20th century war: the american experience / Robert H. Berlin studies in asymmetry new craft of intelligence : achieving asymmetric advantage in the face of nontraditional threats / Robert D. Steele Strategic requirements for the army to the year 2000 / ed. by Robert H. Kupperman, William J. Taylor, Jr Robert Isele Trombone Solos Grammofoonplaat categorie USA - Marine / Mariniers Battle maps of the American Civil War / text by Richard O'Shea ; featuring maps by David Greenspan ; introd. by Robert K. Krick Sketch book 76 : the American soldier 1775-1781 / by Robert L. Klinger and Richard A. Wilder huidige gevaar : de opkomst van Reagan en het Committee on the Present Danger / Robert Scheer ; [vert. uit het Engels door Paul Syrier]
