00497 a2200157 4500 543 HOO 20112 31178 Hoole, D Analytical chemistry-part 111 classical methods 11 level 4 Nugegoda The open university of Sri Lanka 1997 1997 [vii],32p. 28cm A course of study leading to the degree of bachelor of science Analytical chemistry Chemistry and allied sciences L 47773 47773 0 0 0 0 LEN MKDL MKDL LEN 2009-07-21 0 543HOO 8811 2009-07-21 00:00:00 0.00 2016-10-31 L 0 0 0 0 LEN MKDL MKDL LEN 2009-07-21 1 543HOO 8810 2018-07-31 00:00:00 2018-07-16 0.00 2016-10-31 L