000 00315nam a2200121Ia 4500
008 211209s2008 xx 000 0 und d
041 _aeng
082 _a628 O08
100 _aSIVAKUMAR, RAMAN
245 _aINTRODUCTION TO ENVIRONMENTAL SCIENCE ENGINEERING
260 _aNEW DELHI
_bTMH
_c2008
300 _aXVIII-318
999 _c53146
_d53146