Langhaar, Henry L <br/><br/>
Energy methods in applied mechanics 
Henry L Langhaar                                            
 - New York  John Wiley & Sons  1962 
 - xiv, 350p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Deformable bodies<br/>Mechanics<br/>NASA thesaurus<br/>Theory of vibrations
<br/><br/><label>Universal Decimal Class. No.: </label>531.6  / LAN