00552nam a22001697a 450000500170000000800410001702000080005804100080006608200190007410000260009324500680011926000530018730000110024094200070025199900170025895201070027520980101074018.0260617b        |||||||| |||| 00| 0 eng d  a000  aeng  a370.193bCAL/E  aCallahan, Raymond E.   aEducation and the Cult of Efficiency c/ by Raymond E. Callahan  aLondon:bThe University of Chicago Press;c1962.  a273p.   cBK  c47837d47837  001040708NFICaPBBCLbPBBCLcGENd2026-06-17l0o370.193  CAL/Ep043851r2026-06-17w2026-06-17yBK