TY  - BOOK
AU  - Nader, Marwan N.
AU  - Asl, Abolhassan Astaneh, coaut.
ED  - University of California, Berkeley. Earthquake Engineering -Research Center
TI  - Seismic behavior and design of semi-rigid steel frames / by- Marwan N. Nader and Abolhassan Astaneh Asl
CY  - Berkeley, Calif. : g Research Center
ER  -