TY  - BOOK
AU  - Alexander,Christopher
AU  - Ishikawa,Sara
AU  - Murray,Silverstein
TI  - A pattern language: towns, buildings, construction 
SN  - 0195019199
AV  - NA2500 .A445 1977
U1  - 720.1 
PY  - 1977///
CY  - New York
PB  - Oxford University Press
KW  - Symbolism in architecture
KW  - Semiotics
ER  -