| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c87357 _d87357 |
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| 008 | 230615b xxu||||| |||| 00| 0 eng d | ||
| 082 | _a540.954/Sat | ||
| 100 | _aSatyaprakash | ||
| 245 | _aPrachin bharat mein rasayan ka vikas | ||
| 260 |
_aVaranasi : _bInformation Division UP, _c1960. |
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| 300 |
_axiv;840p. _c6x9 |
||
| 650 | _aHistory of Chemistry | ||
| 942 | _cBK | ||