000 00484nam a2200169Ia 4500
003 LDD
008 181029s9999 xx 000 0 und d
020 _a127607501
040 _cLDD
100 _aWitten, Ian H.
245 0 _aCommunicating with microcomputers
_ban introduction to the technology of man-comp
_cIan H. Witten
260 _aLondon
_bAcademic Press
_c1980
300 _avii, 163p
440 _aComputers and people series
901 _a314
_b12-03-1996
942 _2ddc
_cBK
999 _c27881
_d27881