00547nam a2200157Ia 4500008004100000040002500041082001500066100002300081245009300104250001600197260003700213300001000250942000700260952010700267999001500374230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a372.83 T22  aSongco, Evelyn A.  0aTeaching strategies in the social sciences for elementary grades(Teaching strategies II)  aNew Edition  bKatha Publishing Co., Inc.c2002  a146p.  cBK  00104070aNORSU-SiabNORSU-SiacFILd2023-07-03l0oFIL 372.83 T22p4527r2023-07-03w2023-07-03yBK  c1570d1570