TY  - BOOK
AU  - Hadeg, Walter
TI  - ARCHIGRAPHIA
U1  - 725.3028 
PY  - 1978///
CY  - Dufourstrasse
PB  - Graphis
KW  - Architectural Design
KW  - Transportation -- Environmental Aspects
KW  - Traffic Signs And Signals
N1  - Text In English, German And French
ER  -