000			00380nam a2200145Ia 4500
008			210901s1990 xx 000 0 eng d
020			_a0070486778
082			_a006.68 ROG
100			_aRoger, David F.
245		0	_aMathematical elements for computer graphics
260			_aNew Delhi _bTata McGraw Hill _c1990
300			_a611
650			_aComputer science
942			_2ddc _cC
999			_c32240 _d32240