Sunday 30

ALCOHOLICS ANONYMOUS, 2-3 p.m., Conference Room 2/3, Potomac Hospital, 2300 Opitz Blvd., Woodbridge. 703-445-0777.

Monday 31

BEDTIME STORY HOUR, for ages 2-6, sponsored by the Prince William Library System. 7:15 p.m., Chinn Park Regional Library, 13065 Chinn Park Dr., Woodbridge. 703-792-4800.

TEEN JOB WORKSHOP, "How to Get a Summer Job," sponsored by the Prince William Library System and the Prince William County Office on Youth. 7 p.m., Chinn Park Regional Library, 13065 Chinn Park Dr., Woodbridge. Free. 703-792-4800.

BATTLEFIELD BYPASS FORUM, to discuss implications of the planned Routes 29 and 234 bypasses and how they will affect Manassas National Battlefield Park. 7:30 p.m., Sudley United Methodist Church, Sudley Rd., just north of the Battlefield, Catharpin. Free. 703-670-3277.

Tuesday 1

WRITERS ROUNDTABLE, to provide fellowship, resources and editorial assistance to local writers. 7:30 p.m., Francis Cannon VFW Hall, 9304 Centreville Rd., Manassas. 703-494-4260.

LIBRARY STORY TIME, sponsored by the Prince William Public Library System. For children 2-3, 10:30 and 11:30 a.m., Bull Run Regional Library, 8051 Ashton Ave., Manassas, 703-792-4500. For preschool groups of five or more, 10:30 a.m., Potomac Community Library, 2201 Opitz Blvd., Woodbridge, 703-494-8126. For children 3-6, 10:30 a.m., Chinn Park Regional Library, 13065 Chinn Park Dr., Woodbridge. 703-792-4800. Free; registration required.

PARENTING CLASSES, to help couples living apart work out parenting decisions. Sponsored by the Prince William Cooperative Extension Service. 7-9 p.m. today and April 8, Ferlazzo Government Building, 15941 Donald Curtis Dr., Woodbridge. $35; registration required. 703-792-6288.

BULL RUN TROUBADOURS, 7:30 p.m., Trinity Episcopal Church, Battle and Church streets, Manassas. 703-753-2249.

Wednesday 2

PRINCE WILLIAM CHESS CLUB, 7-9 p.m., Borders Books & Music, 2904 Prince William Pkwy., Woodbridge. 703-670-5887.

ARTS COUNCIL BOARD, 7 p.m., Prince William County Park Authority Headquarters, 14420 Bristow Rd., Manassas. 703-792-4234.

LIBRARY STORY TIME, sponsored by the Prince William Public Library System. For children 2-3, 10:30 a.m., Potomac Community Library, 2201 Opitz Blvd., Woodbridge, 703-494-8126. For children 2-5, 10:30 a.m., Central Community Library, 801 Mathis Ave., Manassas, 703-361-8211. For children 3-6, 4 p.m., Bull Run Regional Library, 8051 Ashton Ave., Manassas. 703-792-4500. For children 3-8, 4 p.m., Chinn Park Regional Library, 13065 Chinn Park Dr., Woodbridge. 703-792-4800. Free; registration required.

PERSONAL FINANCE SEMINAR, 7-8:30 p.m., Bull Run Regional Library, 8051 Ashton Ave., Manassas. Free; registration required. 703-792-6287.

WRITERS GROUP, 7:30 p.m., Borders Books & Music, 2904 Prince William Pkwy., Woodbridge. 703-897-8100.

TOASTMASTERS INTERNATIONAL, Lake Ridge Club No. 8913. 7:30 p.m., Tall Oaks Community Center, 12399 Hedges Run Dr., Lake Ridge. 703-494-5530. Manassas Community Toastmasters, 7:30 p.m., the Fairmont, 9852 Fairmont Ave., Manassas. 703-330-4542.

COMPUTER BASICS CLASS, sponsored by the Prince William Library System. 9-10:30 a.m., Potomac Community Library, 2201 Opitz Blvd., Woodbridge. Free; registration required. 703-494-8126.

Thursday 3

LA LECHE LEAGUE, 7:30 p.m., First United Presbyterian Church, Minnieville Road and Cardinal Drive, Woodbridge. 703-590-4181.

MANASSAS-WARRENTON CAMERA CLUB, 7:30 p.m., Manassas City Hall Council Chambers, First Floor, 9027 Center St., Manassas. 540-439-0566.

WIDOW AND WIDOWERS SUPPORT GROUP, for people 55 and younger, sponsored by Potomac Hospital. 7:30-9 p.m., Potomac Hospital, 2300 Opitz Blvd., Woodbridge. 703-670-1249.

Friday 4

USED BOOK SALE, sponsored by Friends of Chinn Park Regional Library. 10 a.m.-4:30 p.m. today and Saturday, noon-3 p.m. Sunday, Chinn Park Regional Library, 13065 Chinn Park Dr., Woodbridge. 703-792-4890.

READ-IN/LOCK-IN, for children 4-12, sponsored by Jack & Jill of America Inc., Prince William County Chapter. 7:30 p.m. today to 8:30 a.m. Saturday. Chinn Park Regional Library, 13065 Chinn Park Dr., Woodbridge. $20; registration required. 703-339-4400.

BACK DOOR FRIENDS, noon, River Woods Community Center, 16573 Nanticoke Rd., Woodbridge. 703-221-5513.

LIBRARY STORY TIME, sponsored by the Prince William Public Library System. For children 4-6, 10:30 a.m., Bull Run Regional Library, 8051 Ashton Ave., Manassas, 703-792-4500. For children of all ages, 10:30 a.m., Potomac Community Library, 2201 Opitz Blvd., Woodbridge, 703-494-8126. For children 6-12, 3 p.m., Potomac Community Library, 2201 Opitz Blvd., Woodbridge, 703-494-8126. Free; registration required.

Saturday 5

RECYCLING PROJECT, accepting newspapers, magazines and aluminum cans, sponsored by Boy Scout Troop 1196. 9 a.m.-1 p.m., Woodbridge Senior High School, 3001 Old Bridge Rd., Woodbridge. 703-590-0511.

RECOVERY INC., for people experiencing anxiety, depression, fear and other emotional problems. 10 a.m.-noon, Cokesbury United Methodist Church, 14804 Blackburn Rd., Woodbridge. 703-490-5423.

INCOME TAX ASSISTANCE, through April 12, provided by Volunteer Income Tax Assistance (VITA), sponsored by the Prince William Library System. 10 a.m.-2 p.m. Saturdays, Bull Run Regional Library, 8051 Ashton Ave., Manassas; 10 a.m.-1 p.m. Saturdays, Chinn Park Regional Library, 13065 Chinn Park Dr., Woodbridge; 10 a.m.-2 p.m. Saturdays and 6-8 p.m. Tuesdays, Potomac Community Library, 2201 Opitz Blvd., Woodbridge. 703-792-4500, 703-792-4800 and 703-494-8126.

HOME-BUYING OPEN HOUSE, 10 a.m.-noon, Grace E. Metz Middle School, 9700 Fairview Ave., Manassas. Free. 703-792-6287.

FIVE-MILE CIRCUIT HIKE, through Manassas National Battlefield Park, sponsored by the Northern Virginia Hiking Club. 1 p.m., Henry Hill Visitors Center, the park, 6511 Sudley Rd., Manassas. $3 park entry fee. 703-440-1805.

STORY TIME, for children of all ages, sponsored by the Prince William Public Library System. 3 p.m., Potomac Community Library, 2201 Opitz Blvd., Woodbridge. Free. 703-494-8126.

Items are accepted on a space-available basis from public and nonprofit organizations only, and must be received at least 14 days before the Sunday publication date. Submit information to: This Week, The Washington Post, 9420 Battle St., Manassas, Va. 20110. Include event name, dates and times, exact address, cost and a publishable contact phone number. For more information, call 703-392-1303.