Have some sums to solve : The compleat alphametics book /

Kahan, Steven.

Have some sums to solve : The compleat alphametics book / Steven Kahan - Hyderabad : Universities press, 1998. - xii, 114 p. : ill. ; 21.5 cm.

8173711372


Mathematical recreations.
GAMES-- Reference.

511.313 KAH
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