TY  - BOOK
AU  - Ryan,Lawrie
TI  - Advanced chemistry for you
SN  - 9780748752973
AV  - QD31.3.R9 2000 
PY  - 2000///
CY  - United States of America
PB  - Nelson Thomes (Publishers) Ltd
KW  - Chemistry
N1  - Index
ER  -