TY  - GEN
AU  - Ratcliff, Brian
AU  - Eccles, Helen
TI  - Chemistry 2
SN  - 9780521798822
U1  - 540 
PY  - 2021///
CY  - Cambridge
PB  - Cambridge university press
KW  - Chemistry
N1  - Includes bibliographical references and an index
ER  -