000 00336nam a2200133Ia 4500
100 _aRam Nath Sharma, S S Chandra
020 _a81-269-0322-8
654 _aEDUCATION
942 _cBK
245 _aAdvanced educational technology : volume-II
260 _aAtlantic, New Delhi
_c2003
082 _a371.33 Sha/Cha
300 _avi,281-561p
999 _c26174
_d26174