000 | 00580nam a22001577a 4500 | ||
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003 | OSt | ||
005 | 20220820133630.0 | ||
008 | 220820b ||||| |||| 00| 0 eng d | ||
020 | _a817457431 | ||
100 | _aअग्रवाल जे .सी . , Agrawal J . C . | ||
245 | _a शैक्षिक प्रोद्योगिकी तथा प्रबन्धन के मूल तत्व , Essentials of Educational Technology and Management | ||
260 |
_aAgra _bVinod Pustak Mandir |
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300 |
_aPage No.406 _bPB |
||
650 | _2India Education | ||
942 |
_2ddc _cBK |
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999 |
_c1748 _d1748 |