00496nam a2200169   450000500170000000800040001702000150002104000090003605000220004510000200006724500960008726000350018330000270021850000370024565000240028270000200030620150514095111.0000  a0810201666  aUOEL  aLB1027b.M37 1967  aMarx, H. Melvin  aMotivation :bPsychological Principles and Implications /cMelvin H. Marx & Tom N. Tombaugh  aScranton ;bChandler ,cc1967.  axiii, 285 p. :bill. ;  aincludes bibliography and  index  2Theory of education  aTombaugh N. Tom