Slawinski, Michael A. <br/><br/>
Waves and rays in elastic continua /  (Photocopy) 
Michael A. Slawinski. 
 - 2nd ed. 
 - [S.l.] :  World Scientific Publishing Company,  2007. 
 - 616 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>9814289000 9789814289009 
<br/><br/><label>Dewey Class. No.: </label>531.382