TY  - BOOK
AU  - Johnson, John Butler.
TI  - The theory and practice of modern framed structures, designed for the use of schools and for engineers in professional practice
U1  - 624.1 
PY  - 1947/// (c.1927)
CY  - New York
PB  - Wiley
KW  - Esfuerzo y tensión
KW  - Estructuras, teoría de las
KW  - Puentes
N1  - Contenido: v.1 Stresses in simple structures.- v.2 Statically indeterminate structures and secondary stresses.- v.3 Design
ER  -