000 00279nam a2200121Ia 4500
008 220201s1990 xx 000 0 eng d
082 _a6.6
_bHIL
100 _aHill,Francis S
245 0 _aComputer graphics
260 _aNY
_bMacmillan Pub.
_c1990
300 _a754
942 _2ddc
999 _c33234
_d33234