000			00479nam a2200193Ia 4500
003			CGECLib
005			20231211184358.0
008			231211s9999||||xx |||||||||||||| ||und||
020			_a9789332549760
040			_aCGECLib
041			_aeng
082			_a628 _bMAS/I
100			_aG. M. Maste& W. P. Ela
245		0	_aIntroduction to Environmental Engineering and Science
250			_a3 Ed.
260			_aTamil Nadu _bPearson _c2013
300			_bPaperback _a692
942			_cBK
999			_c7995 _d7995