TY  - BOOK
AU  - Craig, Alan B.
AU  - Sherman, William R
AU  - Will, Jefffrey D.
TI  - Developing virtual reality applications: foundations of effective design
SN  - 9780123749437
U1  - 006.8 CRA 
PY  - 2009///
CY  - United States
PB  - Elsevier
KW  - Human-computer interaction — Design
KW  - Three-dimensional user interfaces
KW  - Virtual reality — Programming
ER  -