000 00301nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a628.5
100 _aMahajan S P
245 0 _aPollution Control in Process Industries
250 _a1
260 _bTata Mcgraw Hill, New Delhi
_c2010
942 _cBK
999 _c17366
_d17366