Chemistry A2 /
Harwood, Peter.
Chemistry A2 / Peter Harwood, Mike Hughes. - 2nd ed. - London : HarperCollins, 2001. - 284 p. : ill. (chiefly col.) ; 29 cm. - Collins advanced modular sciences .
Includes index.
0003277542
Chemistry--Examinations--Study guides.
Chemistry A2 / Peter Harwood, Mike Hughes. - 2nd ed. - London : HarperCollins, 2001. - 284 p. : ill. (chiefly col.) ; 29 cm. - Collins advanced modular sciences .
Includes index.
0003277542
Chemistry--Examinations--Study guides.