TY  - JOUR
AU  - Lambek, J.
TI  - 536 Puzzles and curious problems, by Henry E. Dudenay Saunders of Toronto Ltd., 1967. 428 pages. $9.75.
JO  - Canadian mathematical bulletin
PY  - 1968
SP  - 158
EP  - 158
VL  - 11
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0008439500028873/
DO  - 10.1017/S0008439500028873
ID  - 10_1017_S0008439500028873
ER  -