TY  - BOOK
AU  - Hill, Graham
AU  - Hill, Graham
TI  - Chemistry counts / Graham Hill
SN  - 9780340790502
AV  - QD33 .H55 2002 
U1  - QD33 .H55 2002 
PY  - 2002///
CY  - London
PB  - London : Hodder Murray
KW  - Chemistry.chemistry, chemistry counts
ER  -