Be a wizard with numbers : 101 ways to count yourself smart
Jeffrey, Andrew
Be a wizard with numbers : 101 ways to count yourself smart - London ; New York: Distributed in the USA and Canada by Sterling Pub., Duncan Baird Publishers, 2009 - 144 p. : ill. (some col.) ; 17 cm.
9781844838424
Mathematical recreations
510 JEF
Be a wizard with numbers : 101 ways to count yourself smart - London ; New York: Distributed in the USA and Canada by Sterling Pub., Duncan Baird Publishers, 2009 - 144 p. : ill. (some col.) ; 17 cm.
9781844838424
Mathematical recreations
510 JEF