00698nam a2200169 a 4500003000200000005001700002008004100019050002900060100001800089245010500107260009000212300004000302504004100342650004900383650005200432650004400484020250319084641.0080923s19uu    xx            00    eng d  aPHS LB 1062.6b.H19 2008  aHan, Jin Kyu.  aAcademic performance and opposite-sex relationship of selected upper school students /cJin Kyu Han.  aLas Piñas City, Philippines :bSouthville International School and Colleges,c2008.  a23 pages :billustrations ;c28 cm.  aIncludes bibliographical references.  aAcademic achievementxPsychological aspects.  aDating (Social customs)xPsychological aspects.  aInterpersonal relations in adolescence.