OPEN University of Sri Lanka Inorganic chemistry - part II level 4 CHU 2123: solids and their structures / [by] The Open University of Sri Lanka - Nugegoda The Open University of Sri Lanka 1997 - iv, 67 p. Includes glossary and index. ISBN: 9552306396 Subjects--Topical Terms: Inorganic chemistry Dewey Class. No.: 546 / OPE