00804nam a22002057a 4500 OSt 191116b ||||| |||| 00| 0 eng d 363.70076 S48E Singh, Sanjeev Kumar. Environmental Sciences : UGC - NET/ SLET National Educational Test for Junior research Fellowship and Eligibility for Lecturership, strictly according to the revised syllabus, question bank of objective type questions, condensed study material / by Sanjiv Kumar Singh .- Gurgaon : Cosmos Bookhive , Nd. iv,(83; 64)p. Social Sciences Social Problems and Services Environmental Sciences UGC - NET, SLET Question Bank Questions and Answers ddc RFB 21935 21935 0 0 ddc 0 0 RAU RAU REF 2013-01-08 Amit Book Depot 240.00 363.70076 S48E 65758 2019-11-16 0000-00-00 RFB