Humphrey, Watts S. <br/><br/>
Switching circuits with computer applications / 
Watts S. Humphrey. 
 - New York :  McGraw Hill book company,  1958. 
 - 264 p. :  ill. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology
<br/><br/><label>Dewey Class. No.: </label>511  / HUS 1958