TY  - BOOK
AU  - Otto,Frei
AU  - Nerdinger,Winfried
TI  - Frei Otto complete works: lightweight construction natural design 
SN  - 3764372311 (hd. bd.)
PY  - 2005///
CY  - Boston
PB  - Birkhauser
KW  - Architecture
KW  - 20th century
KW  - Exhibitions
KW  - Germany
ER  -