EDITOifiAL ADVISORY BOARD: LEWIS H . BROWN, CHAIRMAN ° DR. WILLIAM A. BERRIDGE 0 HENRY HAZUTT • THOMAS ROY JONES o DR. VIRGIL JORDAN • DR. HENRY C . LINK • FOWLER IICCORMICI< ", WILLIAM C. MULLENDORE • ARTHUR W. PAGE • H. W. PRENTIS, JR. 0 EDGAR II. QUUIIY • STANLEY RUOR • ALFRED P . SLOAN, JR. o BRADFORD B. SMITH o DR. HENRY 11. WRISTON THE EXECUTIVE BOOK CLUB, INC. " ' 475 FIFTH AVENUE NEW YORK 17, N . Y. DIRECTORS: BRONSON BATCHELOR • NORMAN T. NEEL o CLAUDE ROBINSON •...