Hartog, J P D <br/><br/>
Mechanical Vibrations 
by J P D Hartog 
 - New Delhi  Viva books Ltd.  2007 
<br/><br/> Engineering 
<br/><br/><label>ISBN: </label>0-486-46419-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical