TY  - BOOK
AU  - Hoff,Nicholas J.
TI  - The analysis of structures, based on the minimal principles and the principle of virtual displacements
U1  - 624.17 
PY  - 1956///]
CY  - New York
PB  - Wiley
KW  - MCE
KW  - Structural analysis (Engineering)
N1  - 0; 0; 0; 624_170000000000000_HOF
ER  -