TY  - GEN
AU  - Joy .I , Kenneth
TI  - Tutorial: Image Synthesis: : Computer Graphics / 
SN  - 0818688544
U1  - 006.6,JOY 
PY  - 1988///
CY  - Singapore
PB  - Computer Society Press
N1  - Part I: Visible Surface Algorithm (Page-1), Part II: Shading, Texturing and Anti Aliasing Algorithm (Page-225)
ER  -