00836nam a2200193 a 4500 0 20250626085541.0 021115s19uu xx 00 eng d PHS HV 5822.M3 .P37 1998 Pascual, Leilani David. Causes and effects of marijuana use among teenage students in BF Homes and Las Piñas during school year 1997-1998 and possible ways of stopping it / Leilani David Pascual. Las Piñas City, Philippines : Southville International School and Colleges, 1998. 68 pages : illustrations ; 29 cm. Includes bibliographical references. Marijuana abuse Philippines Las Piñas. Teenagers Drug use Philippines Las Piñas. High school students Drug use Philippines. lcc PASS 96209 96209 0 0 lcc 0 LUX LUX PASS 2002-11-15 DONATION 0 PHS HV 5822.M3 .P37 1998 P0131 2014-04-08 00:00:00 2014-04-08 PASS