000			00420nam a2200157Ia 4500
008			220901s1990 xx 000 0 eng d
020			_a0070486778
082			_a006.60151 N0;1
100			_aRogers, David F
245			_aMathematical elements for computer graphics
250			_a2nd ed.
260			_aNew Delhi _bTata McGraw Hill _c1990
300			_a611 : xv,
650			_aComputer graphics _91822
942			_2ddc _cBK
999			_c5987 _d5987