Oxford comprehensive mathematics
by C. S. Banwell, J. E. Hiscocks, D. Paling, K. D. Saunders, M. E. Wardle, C. J. Weeks
Writing a summary for young readers…
For young readers
Book data: Open Library
by C. S. Banwell, J. E. Hiscocks, D. Paling, K. D. Saunders, M. E. Wardle, C. J. Weeks
Book data: Open Library