GARVER,FREDERIC B.,and ALVIN HARVEY HANSEN. Principles of Economics. Rev. ed. Pp. x,686. Boston: Ginn and Company,1937. $4.00. ELY,RICHARD T.,and RALPH H. HESS. Outlines of Economics. 6th ed. Pp. xviii,1,064. New York: Macmillan Company,1937. $3.50

GARVER,FREDERIC B.,and ALVIN HARVEY HANSEN. Principles of Economics. Rev. ed. Pp. x,686. Boston: Ginn and Company,1937. $4.00. ELY,RICHARD T.,and RALPH H. HESS. Outlines of Economics. 6th ed. Pp. xviii,1,064. New York: Macmillan Company,1937. $3.50