Roy,B Chemical Science: UGC-CSIR NET for JRF /Lectureship/ by B.Roy and M.Gagan - New Delhi: Danika Publishing Co., 2012. - viii,676p. - Trumena's Specific Series . ISBN: 8189301039 Subjects--Topical Terms: Chemical Sciences(Chemistry) Dewey Class. No.: 371.26 / ROY/C