000			00344nam a22001457a 4500
008			250129b |||||||| |||| 00| 0 eng d
020			_a978-81-94530-4-2
100			_aDrishti
245			_aEnvironment & Ecology 2nd Ed.
250			_a2nd Ed.
260			_aDelhi _bVDK Pub. _c2021
300			_a241
650			_aManagement
942			_2ddc _cBK
999			_c21226 _d21226