TY  - GEN
AU  - Sotheswaran , S.
AU  - Fernando , J.N.O.
AU  - Kularathna , K.W.S.
TI  - Foundation course of study chemistry organic chemistry block 3
U1  - 547 
PY  - 1986///
CY  - Nugegoda
PB  - Open University
KW  - Organic Chemistry
ER  -