TY  - BOOK
AU  - Sheppard,Stephen R.J.
TI  - Visual simualtion: a user guide for architects, engineering, and planners 
SN  - 0442278276
U1  - 720.28 22
PY  - 1989///
CY  - New York
PB  - Van Nostrand Reinhold
KW  - Visual-Simulation Methods
N1  - Includes bibliography and index
ER  -