TY  - BOOK
AU  - Lengyel, Eric
TI  - The OpenGL extensions guide
SN  - 9788173664571
U1  - 006.6869 LEN 
PY  - 2003///
CY  - Hingham, Mass. 
PB  - : Charles River Media, 
KW  -  Computer graphics.
KW  - OpenGL.
KW  - The OpenGL extensions guide
KW  - Eric Lengyel
KW  - computer science
ER  -