000 00383nam a2200157Ia 4500
008 210301b2004 xxu||||| |||| 00| 0 eng d
082 _a370.15 MAN
100 _aMANGAL, S.K.
245 _aESSENTIALS OF EDUCATIONAL TECHNOLOGY
260 _aDELHI
_bLALL BOOK
_c2004.
300 _a292
500 _aB.ED
690 _aB.ED
690 _aDEPARTMENT OF EDUCATION
690 _aMRU
905 _aBooks
906 _aMRU
907 _a145150
999 _c233152
_d233152