00429nam a2200145Ia 450000100060000000300050000600500170001100800410002810000250006924500900009426000250018430000100020965000340021965000300025350047BIBL20160527184640.0920317|1945||||nyu|||||||||||00010|eng|d10aPressey, S.L.2Local10aLaboratory workbook in applied educational psychology.cS.L. Pressey and M.E. Troyer.0 aN.Y.bHarpercc1945.  a76 p. 0aEducational psychology2Local 0aTroyer, Maurice E.2Local