Competitive strategy : techniques for analyzing industries and competitors / Michael E. Porter ; with a new introd Manual of steel construction Arsenal of democracy : American weapons available for export / by Tom Gervasi ; conceived by Bob Adelman ; designed by Neil Shakery Strategy and arms control / Thomas C. Schelling , Morton H. Halperin ; with the assistance of Donald G. Brennan Beyond Vietnam Diplomat / by Charles W. Thayer ; foreword by Harold Nicholson Applied elasticity / by John Prescott Slave labor in the Soviet world army officer's guide / Paul D. Harkins and Philip Harkins Double fold : libraries and the assault on paper / Nicholson Baker bantam books voice of Asia / by James A. Michener General guidelines for peace-keeping operations