00626nam a2200157Ia 4500008004100000040002500041082001600066100006200082245011400144250002000258260003700278300000700315942000700322952012400329999001500453230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a371.102 Sa3  aSalandanan, Gloria G. , Rosita G. Santos and Eden C. Diaz 4aThe teaching of science and health,mathematics,and home economics,and practical arts(Teaching strategies III)  aRevised Edition  bKATHA Publishing Co., Inc.c1988  a99  cBK  00104070aNORSU-SiabNORSU-SiacFILd2023-07-03l0oFIL 371.102 Sa3p1526-1531, 1565, 160r2023-07-03w2023-07-03yBK  c1068d1068