| 000 | 00404nam a2200169Ia 4500 | ||
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| 005 | 20240603091400.0 | ||
| 008 | 220421s9999||||xx |||||||||||||| ||und|| | ||
| 020 |
_c225 _a9789380165806 |
||
| 040 | _aET | ||
| 082 | _a540 RAJ U | ||
| 100 |
_aRaju, Usha _910280 |
||
| 245 | 0 | _aApplied chemistry | |
| 260 |
_bAbhinav Prakashan _aNew Delhi |
||
| 300 | _a330p. | ||
| 650 |
_aChemistry _910131 |
||
| 942 | _cBK | ||
| 999 |
_c60916 _d60916 |
||