000 00319nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a621.38195 A329
100 _aALBER,A.F
245 0 _aINTERACTIVE COMPUTER SYSTEMS:VIDEOTEX AND MULTIMEDIA
260 _aNEW YORK
_bPlenum
_c1993
300 _a24X16
942 _cBK
_2DDC
999 _c24883
_d24883