TY  - GEN
AU  - Alexander, Christopher
AU  - Ishikawa, Sara 
AU  - Silverstein, Murray
TI  - A pattern language : : towns, buildings, construction 
SN  - 0195019199
U1  - 721  
PY  - 1977///
CY  - New York : 
PB  - Oxford University Press
KW  - Symbolism in architecture
KW  - Semiotics
KW  - Architectural design
N1  - Includes bibliographical references
ER  -