TY  - BOOK
AU  - Norris, Charles Head and Wilbur, John Benson
TI  - Elementary structural analysis
U1  - 624.17 
PY  - 1960///
CY  - New York
PB  - ; Mcgraw-Hill Book
KW  - Engineering
KW  - Structural Analysis
KW  - Structural Engineering
ER  -