Applied elasticity / by John Prescott great arms race : a comparison of U.S. and Soviet power today / by Hanson W. Baldwin pictorial history of the United States Army in war and peace, from colonial times to Vietnam / Foreword by Harold K. Johnson War and peace in the space age / James M. Gavin Air power : key to survival / by Alexander P. De Seversky English and American voices about the German South Tyrol / S. Miles Bouton, Robert Dell and Charles Harold Herford As he saw it / Elliott Roosevelt ; with a forew. by Eleanor Roosevelt modern library theory of the leisure class : an economic study of institutions / by Thorstein Veblen ; with a foreword by Stuart Chase elihu root lectures On dealing with the Communist world / George F. Kennan National defense and political science / by Edward Mead Earle U.S.A. answers questions : a guide to understanding / ed. by Kenneth E. Beer research study National security and individual freedom / H.D. Lasswell