TY  - BOOK
AU  - Petersen,Julie K.
TI  - Understanding surveillance technologies: spy devices, privacy, history & applications 
SN  - 9780849383199 (papel alcalino)
AV  - TK7882.E2 P47 2007
U1  - 621.389/28 22
PY  - 2007///
CY  - Boca Raton, Florida
PB  - Taylor & Francis
KW  - Vigilancia electrónica
ER  -