MAP20070029608Konicek, JoelSecurity, ID systems and locks : the book on electronic access control / Joel Konicek and Karen Little. — Boston [etc.] : Butterworth-Heinemann, cop. 1997XVII, 244 p. : il. ; 28 cmSumario: Electronic access control -- Ancient history -- Credentials (cards, codes and biometric) -- Barriers (doors, gates, turnstiles and electric locks) -- Sensors -- Computers -- Communications -- System design -- System integration -- Case histories -- Appendix (Organizations. Information on EAC equipment manufacturers. Recommended books. Security-related magazines)