TY  - BOOK
AU  - Homberg,Hellmut
TI  - Double webbed slabs =: Dalles nervurees. Platten mit zwei Stegen 
SN  - 0387063471 :
U1  - 624.2083 
PY  - 1973///
CY  - Berlin
PB  - Springer
KW  - Concrete bridges
KW  - Tables
KW  - Concrete slabs
KW  - Prestressed concrete construction
N1  - English, French and German parallel text
ER  -