Mathematical bafflers
Subtitle: a collection of the best puzzles from the famous'Problematical recreations' series of Litton Industries,together with dozens of provocative posers created especially for this volume
By: compiled and edited by Angela Dunn,woodcut illustrations by Ed Kysar.
Publisher: McGraw-Hill
Published: 1964
Language: eng
Number of pages: 217
Notes: With answers to problems.