000			00430nam a22001577a 4500
005			20250205032406.0
008			250205b |||||||| |||| 00| 0 eng d
020			_a9788189473853
082			_a333.7 KUM
100			_aKumar, Arvind
245			_aUnderstanding environment /
260			_aIndia : _bOxford Book Company , _c2009.
300			_a355 p. : _bill. ; _c24 cm.
504			_aIncludes Index.
942			_2ddc _cENV
999			_c11541 _d11541