TY  - BOOK
AU  - Keegan,John
TI  - Intelligence in war: knowledge of the enemy from Napoleon to al-Qaeda 
SN  - 0091802296
AV  - UB250 .K44 2003c
U1  - 355.3432 21
PY  - 2003///
CY  - London
PB  - Hutchinson
KW  - Military intelligence
KW  - History
KW  - 19th century
KW  - 20th century
KW  - Military history, Modern
N1  - Includes bibliographical references p. [401]-421) and index
UR  - http://www.loc.gov/catdir/toc/fy046/2004426349.html
ER  -