00697nam a2200181 a 4500003000200000005001700002008004100019050002700060100001800087245007400105260009300179300004600272504004100318650004000359650003500399650004100434650004000475020250306103327.0090706s19uu    xx            00    eng d  aPGS TD 788b.L477 2009  aLee, Jong Ha.  aPerception of grade 8 students on garbage segregation /cJong Ha Lee.  aLas Piñas City, Philippines :  bSouthville International School and Colleges,	c2009.  a27 pages :   billustrations ;  c28 cm.   aIncludes bibliographical references.  aWaste disposalvStudent attitudes.   aRecyclingvStudent perception.  aEnvironmental awarenessvEducation.   aGarbage collectionvSocial aspects.