Ryland Hill W. <br/><br/>
Electronics in engineering / 
by W. Ryland Hill. 
 - First edition. 
 - New York ;  Toronto ;  London :  McGraw-Hill Book Company,  1949. 
 - VIII, 274 strony :  ilustracje ;  24 cm. 
 - Electrical and Electronic Engineering Series .
<br/><br/>Indeks.