| 000 | 00452nam a2200193Ia 4500 | ||
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| 003 | OSt | ||
| 005 | 20240311155919.0 | ||
| 008 | 180323s9999 xx 000 0 und d | ||
| 040 | _cDDC | ||
| 082 | _a371.33 | ||
| 100 | _aVenkataiah, N. | ||
| 245 | 0 | _aEducational technology | |
| 250 | _a1st | ||
| 260 |
_aNew Delhi _bIndian Pub.House |
||
| 300 | _aNot covered syllabus | ||
| 500 | _a813 | ||
| 650 | _aEducational - technology | ||
| 942 |
_cBOOK _2ddc |
||
| 999 |
_c6620 _d6620 |
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