000			00295nam a22001337a 4500
003			SGT
020			_a978-81-8487401-3
082			_a628 _bKHO
100			_aKHOSHLA, REETA
245			_aBASICS OF ENVIRONMENTAL SCIENCE
260			_aINDIA _bNAROSA _c2019
300			_a11.9
942			_2ddc _cBK _010
999			_c24619 _d24619