000			00291nam a22001337a 4500
999			_c1509 _d1509
020			_a9788120333291
082			_a333.7
100			_aBala Krishnamoorthy
245			_aEnvironmental Management Text & Cases
250			_a2nd
260			_aNew Delhi _bPHI _c2009
300			_a267
942			_cBK