Beavon, Rod.
Edexcel AS chemistry : The core principals of chemistry : Student unit guide. unit 1 / AS Chemistry : the core principles of chemistry. Rod Beavon. - Oxfordshire : Philip Allan Updates, 2008. - 85 p. ; 24 cm.
Introduction. - Content guidance. - Questions and answers.
9780340950128 (pbk.) 0340950129 (pbk.)
Advanced supplementary examinations--Study guides.
Chemistry--Study and teaching.
540 / BEA
Edexcel AS chemistry : The core principals of chemistry : Student unit guide. unit 1 / AS Chemistry : the core principles of chemistry. Rod Beavon. - Oxfordshire : Philip Allan Updates, 2008. - 85 p. ; 24 cm.
Introduction. - Content guidance. - Questions and answers.
9780340950128 (pbk.) 0340950129 (pbk.)
Advanced supplementary examinations--Study guides.
Chemistry--Study and teaching.
540 / BEA