00388nam a2200109 a 4500 20140408090020.0 021119s19uu xx 00 eng d PHS '99 Y1 #47 Yap, Isabel Karen A. A Survey of the impact of cooperative learning long experiences and academic performance of high school students of SIS. / Isabel Karen A. Yap. PASS 96263 96263 0 0 0 LUX LUX PASS 2003-06-23 gift 0 PHS '99 Y1 #47 P0196 2014-04-08 00:00:00 2014-04-08 PASS