TY  - BOOK
AU  - Gotz, Karl  Heinz & others
TI  - Timber design and construction sourcebook : a comprehensive guide to methods and practice
U1  - 694 
PY  - 1989///
CY  - Berkley,P.A,New York,Tokyo etc
PB  - McGraw Hill Pub. 
KW  - Building, Wooden
ER  -