Udias, Agustin <br/><br/>
Principles of seismology 

 - Cambridge  Cambridge University Press  1999. 
 - xiv, 475 p. : ill. 
<br/><br/> Bibliography. 
<br/><br/><label>ISBN: </label>0521624789 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seismology<br/>GEOLOGY--STUDY AND TEACHING
<br/><br/><label>LC Class. No.: </label>QE 534.2 Udi