Engelbrecht, J. <br/><br/>
Nonlinear Wave Processes of Deformation in Solids 
/ by J. Engelbrecht 
 - London:  Pitman Advanced Publishing Program,  1983. 
 - ix, 223p.; 
<br/><br/><label>ISBN: </label>0273085743 
<br/><br/><label>Dewey Class. No.: </label>531.113  / ENG/N