Raj, K. Perumal Selected topics in industrial chemistry : for under graduate and post graduate chemistry students of all Indian University / K. Perumal Raj - Salem : M.S.K. Pub., 2009 - 120 p. ; 20 cm. ISBN: 9789380060651 (pbk.) Rs. 160.00 Subjects--Topical Terms: Chemical industryChemical engineering Dewey Class. No.: 660