TY  - BOOK
AU  - Hearn, Donald.
TI  - Computer Graphics / 
SN  - 0-87692-609-10
U1  - Bv33:6 
PY  - 1986///
CY  - New Delhi-1 : 
PB  - Prentice-Hall of India Pvt. Ltd. , 
KW  - Graphics
ER  -