00421nam a2200145Ia 4500003000600000005001700006008004100023020001800064040002500082082002600107100002300133245004700156260005000203300002200253NORSU20240415021938.0240215s9999    xx            000 0 und d  a971-08-5807-6  aNORSU-DumcNORSU-Dum  aGR/Fil/371.207/Ed8/c2  aArcelo, Adriano A. 0aEducational Planningcby Adriano A. Arcelo  bNational Book Store, Inc.c1994aMetro Manila  a624 pages; 25 cm.