Weber, K. J. 1940-
Mental Gymnastics for Trivia Freaks and Puzzle Nuts
Ken Weber.
- Toronto : Methuen, c1984.
- 151 p. : ill. ; 23 cm.
0458979503 :
cn 84098440 03141933
C84-98440-5
Puzzles.
Questions and answers.
Jeux intellectuels.
Questions et reĢponses.
Puzzles Amusements
793.73