TY  - BOOK
AU  - Rygol, J
AU  - 
TI  - Structural Analysis by Direct Moment Distribution
U1  - 624. 046 
PY  - 1968///
CY  - New York
PB  - Gordon and Breach
KW  - tructural Analysis by Direct Moment Distribution
N1  -  Prismatic Member. Supplement at the end
ER  -