TY  - GEN
AU  - Jessup, John E.
TI  - A guide to the study and use of military history
PY  - 1979///
CY  - Washington, DC
PB  - Centre of Military history
KW  - United States. Army.
KW  - Military history.
KW  - United States -- History, Military.
KW  - United States -- Historiography
ER  -