%0 Journal Article %A Lambek, J. %T Introduction to Logic and Sets, by Robert R. Christian. Preliminary edition, Ginn and Company, Boston 1958. 70 pages, 90 cents. %J Canadian mathematical bulletin %D 1960 %P 88-88 %V 3 %N 2 %U http://geodesic.mathdoc.fr/articles/10.1017/S0008439500025285/ %R 10.1017/S0008439500025285 %F 10_1017_S0008439500025285