000 | 00326pam a2200133a 44500 | ||
---|---|---|---|
008 | 140414b1986 xxu||||| |||| 00| 0 eng d | ||
100 | _aDARA, S S | ||
245 |
_aEngineering Chemistry _c |
||
260 |
_aDELHI _bS CHAND & COMPANY LTD _c1986 |
||
650 | _a CHEMISTRY | ||
650 | _aCHEMISTRY | ||
690 | _aCHEMISTRY | ||
906 | _a54707 | ||
999 |
_c49929 _d49929 |