Cottrell, A. H. <br/><br/>
Theory of Crystal dislocations/ 
by A. H. Cottrell 
 - London:  Blackie & Son Limited,  1964 
 - ix,94p.ills. 
 - Documents on modern physics .
<br/><br/>Bibliography 
<br/><br/><label>LC Class. No.: </label>QD945.2;Cot