TY  - BOOK
AU  - Hoff, Nicholas John.
TI  - The analysis of structures : : Based on the minimal priciples and the principle of virtual displacements
PY  - 1956///
CY  - New York : 
PB  - Wiley, 
KW  - CALCULO DE ESTRUCTURAS
KW  - ANALISIS ESTRUCTURAL MECANICO
ER  -