000 00456 a2200241 4500
001 278432
020 _a
041 _aeng
080 _aDBSI 6707 : 1986
245 _aSpecification for intruder alarm systems for consumer installation
250 _a
260 _aLondon
260 _bBSI
260 _c1986
300 _a7 p.
300 _c
856 _u
490 _aBSI 6707 : 1986
700 _a
650 _a
650 _a
942 _cPP
942 _2UDC
999 _c236514
_d236514