TY  - BOOK
AU  - Hearn, Donald
AU  - Baker, M. Pauline
TI  - Computer Graphics 
SN  - 8120309448
U1  - 006.6 
PY  - 1994///
CY  - New Delhi : 
PB  - Prentice-Hall of India, 
KW  - Automatic Drafting
KW  - Computer Graphics
N1  - YY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/81-203-0944-8.pdf
ER  -