TY  - BOOK
AU  - Alexander, Christopher.
AU  - Ishikawa, Sara.
AU  - Silverstein, Murray.
TI  -  A pattern language: towns, buildings, construction 
SN  - 0195019199
U1  - 720.1 
PY  - 1977///
CY  - New York
PB  - Oxford University Press
KW  - Symbolism in architecture
KW  - Semiotics
N1  - Companion volume to The timeless way of building and The Oregon expe riment
ER  -