000 00424nam a2200181Ia 4500
008 181012s9999 xx 000 0 und d
020 _a9780070672802
082 _a628 RAM
100 _aRAMAN SIVAKUMAR
245 0 _aINTRODUCTION TO ENVIRONMENTAL SCIENCE AND ENGINEERING
250 _a2ND
260 _bTMH
260 _c2010
300 _a323 P
365 _b235.00
650 _aCHEMICAL ENGINEERING
942 _cBK
999 _c9821
_d9821