%0 Journal Article
%A Lambek, J.
%T 536 Puzzles and curious problems, by Henry E. Dudenay Saunders of Toronto Ltd., 1967. 428 pages. $9.75.
%J Canadian mathematical bulletin
%D 1968
%P 158-158
%V 11
%N 1
%U http://geodesic.mathdoc.fr/articles/10.1017/S0008439500028873/
%R 10.1017/S0008439500028873
%F 10_1017_S0008439500028873