000 00255nam a2200109Ia 4500
008 220201s1998 xx 000 0 eng d
100 _aHEARN, D. & BAKER, M.P.
245 0 _aCOMPUTER GRAPHICS
260 _aDELHI
_bPHI
_c1998
300 _a652
942 _2ddc
999 _c67210
_d67210