000			00319nam a22001337a 4500
020			_a978-81-316-0497-7
082			_a333.2 SAT
100			_aSati, Vishwambhar Prasad
245			_aAn Introduction to Environment
260			_aJaipur _bRawat Publications _c2012
300			_a288
650			_aEnvironment
942			_cBK
999			_c20826 _d20826