00385cam a2200157ua 45000010005000000080039000050400009000440820008000531000021000612450046000822500009001282600032001373000017001696530014001866530027002002184110804n        ii  |||gr||||Z||||||eng  cMAIN  a370  aTalukdar, B. K.,1 aText book of educationcby B. K. Talukdar  a2nd.  aGuahati:bBina Library,997.  a125p:c23cm.  aEducation  aText book of education