000 00645nam a22001457a 4500
008 230321b |||||||| |||| 00| 0 eng d
020 _a0-85296390-4
040 _aNational Science Library
_cNational Science Library
080 _aD 681.3.01].004.4(082.2)
_bM9
245 _aComputers and safety:
_bA first international conference on the use of programmable electronic systems in safety related applications
_c/ Computing and control division of the Institution of Electrical Engineers 8-10 November 1989
260 _aLondon:
_bThe Institution of Electrical Engineers,
_c1989
300 _av, 110p.
650 _aConference
942 _2udc
_cPR
999 _c11930
_d11930