000 00291nam a2200133Ia 4500
654 _aCIVI
100 _aRay A.K.
250 _a1st Ed.
245 _aMathematical Methods In Chemical &Environ. Engg.
260 _bTHM
_c2000
082 _bRAY
_a620.8
300 _a462p.
999 _c7745
_d7745
300 _c22 cm.
655 _aC-13
041 _aeng
546 _aText in English