00433cam a2200157ua 45000010005000000080039000050400009000440820008000531000025000612450077000862500009001632600041001723000017002136530015002306530030002452004110811n        ii  |||gr||||Z||||||eng  cMAIN  a150  aKar, B. C.,eAuthor.1 aEducation : ba study of its principles and psychology / cby B. C. Kar   a1st.  aNew Book stall:bNew Book Stall,968.  a318p:c23cm.  aPsychology  aprinciples and psychology