00667nam a22002177a 4500 OSt 230807b |||||||| |||| 00| 0 eng d 9798177292236 363.70076 G96E Gupta, Sanjay. Environmental Sciences : UGC - NET/ SLET, JRF/ lecturership lligibility, paper- l, ll and lll / by Sanjay Gupta .- Gurgaon : Cosmos Bookhive , nd. 453p. Cosmos Bookhive's Social Sciences Social Problems and Services Environmental Sciences UGC - NET, SLET Questions and Answers ddc RFB 29491 29491 0 0 ddc 0 0 RAU RAU REF 2023-08-07 Amit Book Depot 300.00 0 363.70076 G96E 65753 2023-08-07 0000-00-00 RFB