TY  - DATA
AU  - Kalra, Prem K
TI  - Introduction to Computer Graphics: Hidden Surface Elimination 
CY  - Delhi
PB  - Indian Insitiute of Technology
KW  - Computer Science and Engineering
KW  - Hidden Surface Elimination
KW  - IIT Delhi
KW  - Introduction to Computer Graphics
KW  - NPTEL
KW  - Prof. Prem K Kalra
UR  - http://video.snu.edu.in/index.php?id=962&cat=Computer Science and  Engineering&course=Introduction to Computer Graphics&url=Phase1_Video/106102065/lec30.mp4
ER  -