TY  - BOOK
AU  - Bond,Thomas
AU  - Hughes,Chris
TI  - Chemistry: a-level effective guide for H1 . H2 
SN  - 9789810554408 (pbk.)
U1  - 540 
PY  - 2006///
CY  - London
PB  - Cosmic Services
KW  - Chemistry
KW  - Study guides
ER  -