000 00346nam a2200133Ia 4500
008 180710s9999 xx 000 0 und d
020 _a31702
082 _a519.9
_bSEH
100 _aSEHEID, Francis
245 _aTheory and problems of introduction to computer science
260 _aNew York
_bMcGraw Hill
_c1970
300 _a279 p.
942 _cR
999 _c89293
_d89293