| 000 | 00396pam a2200157a 44500 | ||
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| 008 | 140414b2007 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a540 _bRAO |
||
| 100 | _aRAO , ALLA APPA | ||
| 245 |
_aPolytechnic Chemistry _c |
||
| 260 |
_aNew Delhi _bNew Age International _c2007 |
||
| 300 | _a265p. | ||
| 650 | _a POLYTECHNIC CHEMISTRY | ||
| 650 | _aCHEMISTRY | ||
| 690 | _aCHEMISTRY | ||
| 906 | _a23356 | ||
| 999 |
_c22509 _d22509 |
||