000 00363nam a2200121Ia 4500
008 100324s9999 xx 000 0 und d
100 _aStokes, Adrian V.
245 _aConcise encyclopedia of information technology '82
260 _bGower Press
_aALDERSHOT
541 _g44 16.8.84
650 _aGENERAL
942 _cBK
999 _c69304
_d69304