| 000 | 00334nam a2200121 4500 | ||
|---|---|---|---|
| 245 |
_aRecent chemistry _cby J .K. Khanna, J. Singh and K. B. Kumar |
||
| 100 | _aKhanna, J. K. | ||
| 710 | _aSingh, J. | ||
| 710 | _aKumar, K. B. | ||
| 260 |
_aMeerut _bRajhans Prakashan Mandir _c1975 |
||
| 300 | _a135p.:ill.; 22cm. | ||
| 082 |
_a546.73 _bKHA |
||
| 999 |
_c32375 _d32375 |
||