TY  - BOOK
AU  - Urquhart, Leonard Church
AU  - O'Rourke, Charles Edward
TI  - Stresses in Simple Structures 
U1  - 624.176 
PY  - 1932///
CY  - New York : 
PB  - McGraw-Hill, 
KW  - Structural Engineering
N1  - NN
ER  -