TY  - BOOK
AU  - Bertin,Jacques
AU  - Berg,William J.
TI  - Semiology of graphics: diagrams networks map 
SN  - 0299090604 :
U1  - 311.26 
PY  - 1983///
CY  - Madison,
PB  - University of Wisconsin Press
KW  - Graphic methods
KW  - Statistics
KW  - Maps, Statistical
N1  - Includes index; Translation of: Semiologie graphique
ER  -