00545nam a2200169Ia 450000500170000000800460001703700290006304000200009204100130011208400250012524500560015026000090020630000100021594200230022599900210024895201060026920250508155944.0008  250505s9999    xx            000 0 eng d  aBooks to be hide in OPAC  aFEDLbengcFEDL  aeng2eng  a378.32747, CARqFEDL 0aCarnegie foundation for the advancement of teaching  c1927  a168p.  cHBh378.32747, CAR  c1360398d1360398  00104070aFEDLbFEDLd2025-05-08l0o378.32747, CARpEL0046216r2025-05-08 15:59:44w2025-05-08yHB