Mazzoni, Silvia <br/><br/>
Cyclic response of RC beam-column knee joints: test and ret-rofit / by Silvia Mazzoni, Jack P. Moehle and Christopher R-. Thewalt 

 - Berkeley, Calif. : g Research Center 
 - [28] p. 
 - Report ; no.UCB/EERC 91-14 .