000 00419nam a2200145Ia 4500
008 210301b2003 xxu||||| |||| 00| 0 eng d
100 _aAGGARWAL, J.C.
245 _aESSENTIALS OF EDUCATIONAL TECHNOLOGY : TEACHING LEARNING INNOVATIONS OF EDUCATION
260 _aDELHI
_bVIKAS PUBLISHING
_c2003.
300 _a463
500 _aB.ED
690 _aEDUCATION
690 _aB.ED
690 _aDEPARTMENT OF EDUCATION
690 _aMRU
905 _aBooks
906 _aMRU
907 _a144909
999 _c232870
_d232870