000 00616nam a2200205 4500
001 00311537
003 PWmBRO
008 821020s1981 mauae o0011 eng u
082 0 0 _a621.389
_b2
090 0 0 _b621.3892/B259i
100 1 0 _aBarnard, Robert L.,
_d1932-
245 1 0 _aIntrusion detection systems
_bprinciples of operation and application
_cRobert L. Barnard
260 0 0 _aBoston, [Mass.]
_aLondon
_bButterworth
_cc1981
300 0 0 _a339 p.
_bill., plans
_c24cm
595 0 0 _a0409950262
650 0 0 _aBurglar-alarms
942 _2ddc
994 _a001006072 83144 0001
999 _c12030
_d12030