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| 008 | 220421s9999||||xx |||||||||||||| ||und|| | ||
| 020 |
_c140 _a9788170639008 |
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| 040 | _aBED | ||
| 082 | _a510.71 VER-M | ||
| 100 |
_aVerma, Y. P. _94980 |
||
| 245 | 0 | _aMathematics education | |
| 250 | _a1st | ||
| 260 |
_bArya Book Depot _aNew Delhi _c2015 |
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| 300 | _a146p. | ||
| 500 | _a709 | ||
| 650 |
_aFaculty of Education _918744 |
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| 700 |
_aKalra, Alka _919299 |
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| 942 | _cBK | ||
| 999 |
_c709 _d709 |
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