000 00349nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a137100965
082 _a621
082 _b381952
100 _a"Schaffer, Cullen"
245 0 _aPrinciples Of Computer S
260 _aNew Jersey
260 _bP.H
260 _c1988
300 _a"XVII, 413"
999 _c32662
_d32662