TY  - BOOK
AU  - DAVIES, L.
AU  - DANIAL, J. M.
AU  - LOCKE, A. W.
AU  - REAY, E. M.
TI  - Investigating Chemistry
SN  - 0435641611
U1  - 540 DAV. 
PY  - 1975///
CY  - Heinemann Educational Books Ltd
PB  - 48 Charles Street, L ondon
N1  - Includes Appendix
ER  -