TY  - BOOK
AU  - Clark, I D; Spiring, J C
TI  - Foundations of chemistry, Part1: Ordinary level, descriptive chemistry
U1  - 540 CLA-F.1 22
PY  - 1968///
CY  - 
PB  - Macmillan & Co. Ltd., London
KW  - Chemistry & allied sciences
ER  -