TY - BOOK AU - Gunaherath,G.M.K.B TI - Introduction to Oraganic Chemistry -Unit -111 T2 - Basic Principles of chemistry - CMU 1220 SN - 9789552310782 U1 - 547 GUN PY - 2009/// CY - Colombo PB - Open University KW - chemistry KW - OUSL N1 - Bachelor Science :Level 3 ER -