Nonmetallic crystals : 

 - London :  Gordon and Breach Science Publishers,  ©1970 
 - xi, 335p. :  ill. ;  27 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crystals<br/>Semiconductors<br/>Organic chemistry
<br/><br/><label>Dewey Class. No.: </label>530.41  / NON