TY - BOOK AU - Pearson,Robert L. TI - Electronic security systems: a manager's guide to evaluating and selecting system solutions SN - 0750679999 (alk. paper) AV - TH9737 .P42 2007 REF U1 - 621.389/28 PY - 2007/// CY - Amsterdam PB - Elsevier KW - Electronic security systems KW - Office buildings KW - Security measures KW - Business enterprises N1 - Includes index ER -