00432cam a2200157ua 45000010005000000080039000050400009000440820010000531000025000632450078000882500009001662600034001753000021002096530014002306530030002442024110806n        ii  |||gr||||Z||||||eng  cMAIN  a370.1  aKar, B. C.,eAuthor.1 aEducation  : ba study of its principles and psychology / cby B. C. Kar   a1st.  aKokrajhar:bBina library,982.  axi; 502p:c23cm.  aEducation  aprinciples and psychology