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| 003 | OSt | ||
| 008 | 110203t xxu||||| |||| 00| 0 eng d | ||
| 020 | _a(Rs.200.50) PB | ||
| 082 |
_221st _a370.024 6 MAN |
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| 100 |
_aMangal, S K _97 |
||
| 245 | _aFoundations of Educational Technology | ||
| 260 |
_aLudhiana _bTandon Publications |
||
| 300 | _a506p. | ||
| 650 |
_aEducation Technology _9117 |
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| 942 |
_2ddc _cGB |
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| 999 |
_c166 _d166 |
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