000			00303nam a22001097a 4500
008			140103b xxu||||| |||| 00| 0 eng d
020			_a818387083X
050			_a333.95
100			_aRasure K A
245			_aEnvironment and sustainable development,Vol.2
260			_aNew Delhi _bSerials publications _c2007
999			_c329175 _d329175