000 00304 a2200121 4500
080 _a681.14
_bL 399 C
245 1 _aComputers, communications and society
_cby M. Laver
260 _aOxford
_bOxford University Press
_c1975
650 _aComputer
100 1 _aLaver, M.
300 _a95 p.
901 _a130168
999 _c89697
_d89697