000 00717 a2200205 4500
003 NUST
005 20230116170506.0
010 _a 80040758
020 _a0855014938
040 _cNust
082 0 0 _a384.648,WOO
100 1 _aWoolfe, Roger.
_9106917
245 1 0 _aVideotex :
_bthe new television/telephone information services /
_cRoger Woolfe.
260 _aLondon ;
_aPhiladelphia :
_bHeyden,
_cc1980.
300 _axiii, 170 p. :
_bill. ;
_c25 cm.
440 0 _aComputing sciences series
_9106918
505 _aPart-1: Videotex Services (Page-3), Part-2: Britain’s Prestel (Page-63), Part-3: Worlwide Videotex Development (Page-121).
650 0 _aVideotex systems.
_9106919
942 _2ddc
_cBK
_k384.648,WOO
999 _c184799
_d184799