00463nam a2200157Ia 4500008004100000082001600041100002300057245003900080260004700119300000800166650003900174650001500213653002700228653002800255700002200283170901s1964    xx            000 0 und d  a159.4bT25T  aTeevan, Richard C. 0aTheories of Motivation in Learning  aNew JerseybD. Van Nostrand Co. Ltd.c1964  a215  aPhilosophy and related disciplines  aPsychology  aEducational psychology  aMotivation (Psychology)  aBirney, Robert C.