TY  - BOOK
AU  - McDuell,G.R.
AU  - McDuell,G.R.
TI  - A level questions and answers: chemistry 
SN  - 1857583523
U1  - 540.76 
PY  - 1995///
CY  - London
PB  - Letts Educational
KW  - Chemistry
KW  - Problems, exercises, etc
ER  -