Vacuum-tube circuits / by Lawrence Baker Arguimbau men-at-arms series U.S. Army Combat Equipments 1910-1988 / text by Gordon L. Rottman ; colour plates by Ron Volstad Whitehead's American essays in social philosophy / ed. with an introd. by A.H. Johnson Tele-communication engineers' instrument manual / by Paul H. Hunter elseviers grote pockets Moed en karakter in de politiek : beslissende momenten in het leven van Amerikaanse politici / John F. Kennedy ; [vert. uit het Engels door … armed services editions So Blue Marble / a novel of terror by Dorothy B. Hughes