Bostock, L.
Core maths for Advanced Level / L. Bostock, S.Chandler. - 3rd ed. - Nelson Thornes 2000.
13569
Mathematics.
QA39.2 / Bos.
Core maths for Advanced Level / L. Bostock, S.Chandler. - 3rd ed. - Nelson Thornes 2000.
13569
Mathematics.
QA39.2 / Bos.