Penzien, Joseph. <br/><br/>
Predicting the performance of structures in regions of high- seismicity / by Joseph Penzien. 

 - Berkeley, Calif. : University of California, College of Engineering. 
 - 46 p. 
 - Report ; No. UCB / EERC 75-33. .
<br/><br/> "Report to National Science Foundation".