Shafritz, Jay M; Shafritz, Tood J.A; Robertson, David B. (1989). The Facts on file dictionary of military science / Jay M. Shafritz, Todd J.A. Shafritz, David B. Robertson. New York :: Facts on File,.
Shafritz, Jay M; Shafritz, Tood J.A; Robertson, David B. The Facts on file dictionary of military science / Jay M. Shafritz, Todd J.A. Shafritz, David B. Robertson. New York :: Facts on File,, 1989
Shafritz, Jay M; Shafritz, Tood J.A; Robertson, David B. The Facts on file dictionary of military science / Jay M. Shafritz, Todd J.A. Shafritz, David B. Robertson. New York :: Facts on File,, 1989.