American atom : a documentary history of nuclear policies from the discovery of fission to the present, 1939-1984 / Robert C. Williams and Philip L. … charming field for an encounter : the story of George Washington's Fort Necessity / by Robert C. Alberts ; illustrated by Daniel Maffia Normandië 1944 / Robert Hunt, David Mason ; [vert. uit het Engels door J. A. Westerweel-Ybema] army blue uniform / Robert C. Barrett oorlogsdomein Dat hebben we gehad / Robert Graves ; vert. [uit het Engels] door Guido Golüke Encryptiemachine en vercijferapparaat Typex Mark II arms and armour series Arms and armour of late medieval Europe / Robert C. Woosnam-Savage Restoring museum aircraft / Robert Mikesh
