TY  - BOOK
AU  - Willems, Nicholas
AU  - Lucas, William M.
TI  - STRUCTURAL ANALYSIS FOR ENGINEERS
U1  - 624.171 
PY  - 1978///
CY  - New York
PB  - Mcgraw-Hill
KW  - Structures, Theory Of
N1  - References : 423-424
ER  -