TY  - GEN
AU  - Kirsch, Uri
TI  - Optimum structural design: concepts, methods, and applications 
SN  - 0070348448
U1  - 624.17 
PY  - 1981///
CY  - New York
PB  - McgGraw-Hill Book company
KW  - Mathematical Optimization
KW  - Structural Design
ER  -