| 000 | 00344nam a2200157Ia 4500 | ||
|---|---|---|---|
| 700 | _aSudarshan, K. N. | ||
| 100 | _aSingh, U. K. | ||
| 020 | _a81 7141 336 6 | ||
| 365 | _b425 | ||
| 942 | _cBK | ||
| 654 | _a | ||
| 245 | _aQuality Education | ||
| 260 |
_aNew Delhi _bDiscovery Publishing House _c1996 |
||
| 082 | _a371.2 | ||
| 300 | _aiv,266 | ||
| 999 |
_c415713 _d415713 |
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| 041 | _aeng | ||