Kashif Ali, M.Sc. Chemistry, 2009, Supervised by Dr. Ghulam Rabbani Khan Synthesis and characterization of benzothiazine derivatives / Kashif Ali - Lahore : Division of Science & Technology, University of Education, 2009 - 45 p. ISBN: (hbk) Subjects--Topical Terms: Chemistry--Synthesis--Characterization--Benzothiazine--Derivatives Dewey Class. No.: 546.1 / Sy78