TY  - BOOK
AU  - Shulsky,Abram N.
AU  - Schmitt,Gary James
TI  - Silent warfare: understanding the world of intelligence 
SN  - 1574883453 (pbk.)
PY  - 2002///
CY  - Washington, D.C.
PB  - Brassey's, Inc.
KW  - Intelligence service
KW  - United States
N1  - Includes bibliographical references : (p. 177-236) and index
ER  -