Feasibility and Performance Studies on Improving The Earthquake Resistance of New and Existing Buildings Using The Friction Pendulum System / 
V. Zayas et al. 
 - Berkeley, California :  Earthquake Engineering Research Center,  1989. 
 - 302 p. :  fig., tables. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earthquake Engineering