000			00282nam a22001097a 4500
008			140103b xxu||||| |||| 00| 0 eng d
020			_a8187317043
050			_a363.7
100			_aAaradhana P S
245			_aEnvironmental management
260			_aNew delhi _bRajat publications _c1998
999			_c329230 _d329230