Bhuyan, Samuzal Synthesis of naturally occuring oxacycles and their derivatives/ M.Phil. Samuzal Bhuyan; Biswajit Gopal Roy. - Gangtok: Sikkim University, 2016. - 80 p. Subjects--Topical Terms: Organic Chemistry.Synthesis--TAMA Dewey Class. No.: 547.5 / BHU/S