00640nam a2200181Ia 4500003000600000005001700006008004100023020001800064040002500082082002800107100002200135245006900157260003700226942001200263942000800275952015800283999001700441NORSU20240813015110.0240215s9999 xx 000 0 und d a971-574-040-5 aNORSU-DumcNORSU-Dum aFil 372.83 T22s 2002 c1 aSongco, Evelyn A. 0aTeaching Strategies in the Social Sciences for Elementary Grades bKatha Publishing Co., Inc.c2002 cBK2ddc 2ddc 00102ddc4070aNORSU-DumbNORSU-DumcFILIPINIANA SECTIONd2024-02-15i30742l0oFil 372.83 T22s 2002 c1pNORSU000015890r2024-02-15tc1w2024-02-15yBK c11037d11037