000			00439nam a2200181Ia 4500
008			200826s2010 xx 000 0 und d
020			_a9788122427530
041			_aeng
100			_aAnil Kumar De
245			_aEnvironment and ecology
250			_a2
260			_aNew Delhi _bNew Age International Pvt. Ltd. _c2010
300			_axiii, 192p.
650			_aEcology
700			_aArnab Kumar De
906			_aLending
999			_c26008 _d26008
942			_cBook