000 00362nam a22001457a 4500
020 _a9788123922874
082 _a660.29
_bAJE
100 _aAjay Singh
_9230857
245 _aEngineering chemistry
_cAjay Singh
260 _aNew Delhi:
_bCBC Publisher,
_c2013.
300 _axii, 495 p.
546 _aEng
650 _aChemical engineering
_9230858
942 _cBK
999 _c156982
_d156982