The complete book of fun maths : 250 confidence-boosting tricks, tests and puzzles /
Carter, Philip
The complete book of fun maths : 250 confidence-boosting tricks, tests and puzzles / Philip Carter, Ken Russell - New Jersey : John Wiley & Sons, 2004 - 173p. : ill.; 22cm.
0470870915
Mathematical recreations
The complete book of fun maths : 250 confidence-boosting tricks, tests and puzzles / Philip Carter, Ken Russell - New Jersey : John Wiley & Sons, 2004 - 173p. : ill.; 22cm.
0470870915
Mathematical recreations