TY  - BOOK
AU  - Sherman, William R.
TI  - Understanding virtual reality: interface application and design 
SN  - 9788131216965
U1  - 621.399  
PY  - 2008///
CY  - New Delhi
PB  - Reed Elsevier India Pvt Ltd
KW  - Virtual reality systems
KW  - Rendering the virtual world
KW  - Interacting with the virtual world
ER  -