TY - BOOK AU - Munasiri, B...[et al] ; TI - The Open University of Sri Lanka : Course of Study Leading to the Degree of Bachelor of Science : Analytical chemistry : level 4 - PSU 2116 T2 - Open University of Sri Lanka U1 - 543 PY - 1986///, 1987, 1988 CY - Nawala PB - Open University of Sri Lanka KW - Analytical Chemistry KW - Chemistry N1 - Included Bibliography, Glossary; Part I, II, III & Practical ER -