00607nam a22001937a 4500 20140822111716.0 ENG-110527 9788178127224 445.00 EN-94059 DBAD/PUB 363.7 Singh,B.B. R.Gupta's UGC NET/SET environmental sciences paper ll & lll / by B.B.Singh [and] Ravindra Pandey New Delhi Ramesh Publishing House 2013 12-H,New Daryaganj Road, New Delhi 110002 xvi,640p. 24cm(pbk) Pandey, Ravindra ddc EN SIN 363.7 87226 87226 0 0 0 1 NFIC DBAD DBAD 2014-07-18 DBAD/PUB 445.00 0 363.7 SIN EN-94059 2014-07-18 00:00:00 1 445.00 EN