00371nam a2200133Ia 450000500170000000800410001704100080005808200150006610000180008124500300009926000420012930000140017165000520018520191105095343.0190710s9999    xx            000 0 und d  aeng  a154.4 Up1T  aUpadhyay, S N 0aTransfer in maze learning  aAllahabadb:United Publishers, c1975  av, 144p.   aLearning psychology a| Educational psychology