TY  - BOOK
AU  - O'Rourke, Joseph
TI  - ART GALLERY THEOREMS AND ALGORITHMS
SN  - 0195039653
U1  - 516.00285 
PY  - 1987///
CY  - New York
PB  - Oxford Univ. Pr.
KW  - Geometry -- Data Processing
KW  - Combinatorial Geometry
ER  -