00389nam a2200145Ia 4500003000600000005001700006008004100023020001800064040002500082082001800107100002400125245003900149260003600188500001900224NORSU20240809024203.0240215s9999 xx 000 0 und d a971-08-5882-3 aNORSU-DumcNORSU-Dum aFil 370.1 El1 aElevazo, Aurelio O. 0aPhilosophy of Philippine Education bNational Book Store, Inc.c1995 aincludes index