Ghanaat, Yusof <br/><br/>
Study of X-braced steel frame structures under earthquake s-imulation / by Yusof Ghanaat 

 - Berkeley, Calif. : enter 
 - 226 p. 
 - Report ; No. UCB / EERC 80-08 .
<br/><br/> "Report to American Iron and Steel Institute and National S-cience Foundation".