000 00267nam a2200109Ia 4500
008 230411s9999 xx 000 0 und d
082 _a006.6
_bHIL
100 _a HILL (FRANCIS S.)
245 0 _aComputer Graphics
260 _b Prentice Hall E
_a NEW YORK
942 _cBK
999 _c1978
_d1978