00382nam a2200133Ia 4500008004100000082001600041100002500057245002100082260005400103300000800157650003900165650001500204653002900219170901s1972    xx            000 0 und d  a155.4bV50V  aVarma, Sharda Prasad 0aVikas-Manovigyan  aBhopalbMadhya Pradesh Hindi Granth Academyc1972  a254  aPhilosophy and related disciplines  aPsychology  aDevelopmental psychology