00479nam a2200145Ia 450000500170000000800460001703700290006304000200009204100130011208400270012524500850015226000710023730000100030854600150031820250508155944.0008  250505s9999    xx            000 0 eng d  aBooks to be hide in OPAC  aFEDLbengcFEDL  aeng2eng  a378.32747, CAR/OqFEDL 0aCarnegie foundation for the advancement of teaching : Thirty ninth annual report  aNew York, USAbCarnegie Foundation for the Advancement of Teaching  a169p.  aWeeded out