Udias, Augustin <br/><br/>
Principles of seismology 
Agustin Udias 
 - Cambridge  CUP  1999 
 - xiv+475p.  appndx;figs;illus;index;refs 
<br/><br/><label>ISBN: </label>0-521-62478-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EarthquakesEarthquakes SeiemologySeismology
<br/><br/><label>Universal Decimal Class. No.: </label>550.34  / UDI