00457 a2200169 4500 9552306280 579 COO 20660 32028 Coomraswamy, Uma Principles of microbiology control of microorganisms Nugegoda Open University 1997 1997 xi,57p. 30cm Bachelor of science: level 4 MICROORGANISMS, FUNGI, ALGAE BIOLOGY L 48250 48250 0 0 0 0 LEN MKDL MKDL LEN 2009-07-24 0 579COO 8829 2016-03-18 00:00:00 0.00 2016-10-31 L 0 0 0 0 LEN MKDL MKDL LEN 2009-07-24 0 579COO 8828 2009-07-24 00:00:00 0.00 2016-10-31 L