TY  - JOUR
AU  - Lambek, J.
TI  - Introduction to Logic and Sets, by Robert R. Christian. Preliminary edition, Ginn and Company, Boston 1958. 70 pages, 90 cents.
JO  - Canadian mathematical bulletin
PY  - 1960
SP  - 88
EP  - 88
VL  - 3
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0008439500025285/
DO  - 10.1017/S0008439500025285
ID  - 10_1017_S0008439500025285
ER  -