Think and Solve Level 1: Mental Maths

Clarke

by: Harold Clarke · Robert Shepherd

Paperback

ISBN: 978-0-521-26971-1

ISBN-10: 0-521-26971-7

Cambridge University Press · 1985

See also:
1985PaperbackThink and Solve Level 3: Mental Maths
1985PaperbackThink and Solve Level 4: Mental Maths
1985PaperbackThink and Solve Level 2: Mental Maths