Private security services - Management.

[NT 60487] Overview

[NT 60478] Works:	3 [NT 60520] works in 3 [NT 60521] publications in 1 [NT 60522] languages

[NT 60480] Titles

Effective security management [NT 59711] by: Sennewald, Charles A. (1931-) ([NT 1579] Language materials, printed)

Security operations management [NT 59711] by: McCrie, Robert D. ([NT 1579] Language materials, printed)

Introduction to security [NT 59711] by: Fischer, Robert J.; Green, Gion; Halibozek, Edward ([NT 1579] Language materials, printed)