000 00400nam a2200157 4500
020 _a0201544415
082 _a004.6
_bBAU
100 _a Barfield, Lon
_9222149
245 _a The user interface concept and design
_c Lon Barfield
260 _aEngland:
_bAddison-wesley,
_c1993.
300 _axxi, 353p.
500 _aHB
546 _aEng
650 _aComputer interface
_97081
942 _cBK
999 _c155523
_d155523