000 00395nam a2200157Ia 4500
008 160902s9999 xx 000 0 und d
020 _a0-12-355570-1
040 _cPK-GjGUL
082 _a006.6
_bINT-I
100 _a"Hopgood, F.R.A."
245 0 _aIntroduction to the graphical kernel system
_bG.K.S.
260 _aU.K.
_bAcademic Press
_c1983
300 _a200
546 _aEng.
942 _cBK
999 _c1877
_d1877