000 00283nam a2200145Ia 4500
082 _a660.28/Eng
526 _dTB
526 _aPG
366 _f20
942 _cBK
245 _aEngineering chemistry.
260 _aNew Delhi
_bWiley
_c2013
300 _axxxiii,1026
546 _aE
999 _c78880
_d78880