Pattern and power of mathematics a modern course to Ordinary Level, by A. J. Moakes, P. D. Croome, T. C. Phillips. Revised ed.; [in 8 vols]
Moakes, A. J.(Arthur John)
Croome, Peter Delahaye.
Phillips, Tony Clifford.
London Macmillan,
1970
Previous ed. (B67-22892) 1967
Mathematics.