000 00503nam a22001577a 4500
003 OSt
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008 220805b ||||| |||| 00| 0 eng d
020 _a9789382355274
100 _a पूनम मदान , Poonam Madan
245 _aशैक्षिक तकनीकी एवं प्रबन्धन , Educational Technology and Management
260 _aAgra
_bAgrawal Publications
300 _aPage No.598
_bPB
650 _2India Education
942 _2ddc
_cBK
999 _c1571
_d1571