OPEN University of Sri Lanka Perera, Sarath D. Course of study leading to the degree of bachelor of science level 4 CHU 2123: inorganic chemistry- part 4(coordination chemistry) / [by] Sarath D.Perera - Nugegoda The Open University of Sri Lanka 1996 - 110 p. ISBN: 955230640X Subjects--Topical Terms: Inorganic chemistry Dewey Class. No.: 546 / OPE