| 000 | 00345pam a2200145 a 4500 | ||
|---|---|---|---|
| 020 | _c | ||
| 041 | _aeng | ||
| 082 |
_a500 _bDEV |
||
| 100 | _aDev Karna . | ||
| 245 |
_aScienxes PARt II _hTextual Documents |
||
| 260 |
_aNew dehli : _bRamesh Publishing house . |
||
| 300 | _a164 pg. | ||
| 653 | _aNatural sciences & mathematics | ||
| 930 | _a1760 | ||
| 999 |
_c78684 _d78684 |
||