000			00378nam a2200145Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a621 _bMA-E
100			_aMasters,GilbertM
245		0	_aEnvironmental Engineering & Science
250			_a1st . Ed.
260			_c2001 _aNew Delhi _bPHI Learning Private Limited
650			_aCivil Engineering
942			_cBK
999			_c3888 _d3888