Walsh,, Timothy J.
Protecting your business against espionage / Timothy J. Walsh, Richard J. Healy
Protecting your business against espionage / Timothy J. Walsh, Richard J. Healy
. - New York : Amacom, cop. 1973
. - VI, 176 p. 24 cm
0-8144-5311-2 (Encadernado)
658.012.8