000			00329nam a2200145Ia 4500
008			160921s9999 xx 000 0 und d
020			_aHAR , C
082			_a.006.6
100			_aHARRINGTON S
245			_aCOMPUTER GRAPHICS (A PROGRAMMING APPROACH )
250			_a2nd
260			_bTMH _c1987
300			_a466
942			_cBK
999			_c34872 _d34872