TY  - BOOK
AU  - Swain, J. R. L.
AU  - Clarke, J. S.
TI  - Structured questions in a level chemistry
SN  - 0340208317
U1  - 540 
PY  - 1977///
CY  - London
PB  - Hodder  &  Stoughton
KW  - Chemistry And Allied Sciences
KW  - Chemistry
ER  -