TY  - BOOK
AU  - Sherman, William R; Craig, Alan B.
TI  - Understanding virtual reality: interface application and design: Interface application and design
SN  - 9788131216965
U1  - 621.399 SHEW 
PY  - 2008///
CY  - New Delhi
PB  - Reed Elsevier India Pvt Ltd
KW  - None
ER  -