M23P pure mathematics 'A' Level a course leading to the University of London G.C.E. 'A' Level examination in pure mathematics (subject 405)
Smithers, Graham.
Aldworth, Eileen.
National Extension College.
[Cambridge] National Extension College
1977
Vols.1 and 2 of course M23P form vols.1 and 3 of course M23M
Vol.1 (1978 printing); vol.4. c1979
Vol.3 has joint author Eileen Aldworth
Mathematics.