00469nam a2200145Ia 4500008004100000040002500041082001700066100004900083245002700132260002500159300001000184942000700194952010700201999001500308230627s9999 xx 000 0 und d aNORSU-SiacNORSU-Sia a. 370.15 Ag5 aAquino, Gaudencio V. and Perpetua U. Razon  0aEducational psychology bREX Book Storec1993 a430p. cBK 00104070aNORSU-SiabNORSU-SiacFILd2023-07-03l0oFIL 370.15 Ag5p2890r2023-07-03w2023-07-03yBK c1481d1481