TY - JOUR AU - Moon, J. W. TI - Mathematical Discovery, vol. II, by George Polya. Wiley, New York, 1965. xxii + 191 pages. $5.50. JO - Canadian mathematical bulletin PY - 1967 SP - 153 EP - 153 VL - 10 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0008439500027843/ DO - 10.1017/S0008439500027843 ID - 10_1017_S0008439500027843 ER -