| 000 | 00405 a2200157 4500 | ||
|---|---|---|---|
| 999 |
_c38179 _d39726 |
||
| 003 | ISURa | ||
| 008 | 170508b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEnglish | ||
| 082 |
_a540 _bBHA |
||
| 100 |
_aBhaskararao ,B.K. _911939 |
||
| 245 | _aA text on petro chemicals | ||
| 260 |
_c1987 _a Delhi _bKhanna publishers _g1987 |
||
| 300 |
_bill. _c25 cm. _a313 p. |
||
| 650 |
_aCHEMISTRY _91829 |
||
| 942 |
_cSR _2ddc |
||