David Whetton

Discrete Mathematics 1

David Whetton, 2002, The Mathematical Gazette.

Introducing Pure Mathematics

David Whetton, Robert Smedley, Garry Wiseman, 1997 .

Mathematics—the core course for A-level , by L. Bostock and S. Chandler. Pp 750. £6·95. 1981. ISBN 0-85950-306-2 (Stanley Thornes)

David Whetton, L. Bostock, S. Chandler, 1982, The Mathematical Gazette.