000 | 00332nam a22001457a 4500 | ||
---|---|---|---|
003 | OSt | ||
020 | _a9788189638061 | ||
245 | _aEngineering Chemistry | ||
250 | _a1 | ||
260 |
_aKumbakonam _bAnuradha Agencies _c2005 |
||
300 | _a9.74 | ||
440 | _aEngineering Chemistry | ||
650 | _aEngineering Chemistry | ||
942 |
_2ddc _cBK |
||
999 |
_c825143 _d825143 |