%0 Journal Article %A Melzak, Z.A. %T An Introduction to Mathematical Machine Theory, by S. Ginsburg. Addison-Wesley, Reading, Mass., 1962. ix + 148 pages. $8.75. %J Canadian mathematical bulletin %D 1964 %P 152-153 %V 7 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/S0008439500026904/ %R 10.1017/S0008439500026904 %F 10_1017_S0008439500026904