TY  - BOOK
AU  - Harrington, Steven
TI  - Computer graphics : :A programming approach
U1  - 001.6421 
PY  - 1983///
CY  - London
PB  - McGraw-Hill
KW  - Computer Graphics
KW  - Polygons
KW  - Windowing and Clipping
KW  - Curves
ER  -