00486nam a2200145Ia 4500008004100000040002500041082001400066100002600080245005000106260003600156300000800192942000700200952011800207999001500325230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a371.3 Aq5  aAquino, Gaudencio V.  0aPrinciples and methods of effective teaching   bNational Book Store, Inc.c1988  a627  cBK  00104070aNORSU-SiabNORSU-SiacFILd2023-07-03l0o371.3 Aq5p850, 1166, 2880, 312r2023-07-03w2023-07-03yBK  c1507d1507