TY  - BOOK
AU  - De Zoysa, A.S.G. 
AU  - Prasaddeva, D.G.A.
AU  - Kurera,  W.M.V.P
TI  - Mathematics For Chemistry Students
U1  - 510 
PY  - 1988///
CY  - Nawala
PB  - Open University of Srilanka
ER  -