00411nam a2200133Ia 4500003000600000005001700006008004100023020001500064040002500079082001900104100002500123245009200148260003700240NORSU20240812052009.0240215s9999    xx            000 0 und d  a9711501147  aNORSU-DumcNORSU-Dum  a371.3 Sa1 1996  aSalananan, Gloria G. 4aThe Teaching of Science and Health, Mathematics, and Home Economics, and Practical Arts  bKatha Publishing Co., Inc.c1996