00594nam a2200181Ia 450000500170000000800460001703700120006304000200007504100130009508400170010810000270012524500540015226000580020630000100026494200170027499900210029195201000031220250508161706.0008  250505s9999    xx            000 0 eng d  aTextual  aFEDLbengcFEDL  aeng2eng  aB, SNEqFEDL  aDrost Walter H9139804 0aDavid snedden and education for social efficiency  aMadison, USAbThe University of Wisconsin Pressc1967  a242p.  cTEXLhB, SNE  c1371583d1371583  00104070aFEDLbFEDLd2025-05-08l0oB, SNEpEL0059598r2025-05-08 16:17:06w2025-05-08yTEXL