000 00296nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aT.MEENAMBAL
245 0 _aENVIROMENTAL SCIENCE AND ENGINEERING
260 _b"MJP PUBLISHERS, CHENNAI"
260 _c2009
365 _b210.00
942 _cBK
999 _c167452
_d167452