000			00309nam a2200121Ia 4500
008			250409s9999 xx 000 0 und d
020			_a8120309448
082			_a6.6 _bHEA
100			_aHearn,D Baker,M.P.
245		0	_aComputer graphics (2nd ed)
260			_aNew Delhi _bPrentice-Hall _c1999
365			_a395
999			_c247455 _d247455