00532nam a22001577a 450000500170000000800410001702000180005804000110007608200250008724501090011226000460022130000110026750400540027852600120033270000300034420251120142218.0251119b           ||||| |||| 00| 0 eng d  a971-150-076-0  cNMSCST  aFil 372.8 T221t 1989  aTeaching strategies in the social sciences for elementary grades / cMa. Minerva A. Gonzales...[et al.].  aQuezon City :bKatha Publishing, cc1989.  a94 p.   aIncludes bibliographical references (pp. 92-94).   a300-3991 aGonzales, Ma. Minerva A.