Sheng, Qinglai,  1919- <br/><br/>
Threshold logic / 
Qinglai Sheng 
 - Toronto :  Ryerson Press,  1969 
 - xi, 205 p. :  ill. ;  24 cm. 
 - Electrical science .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> USD 65.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Threshold logic<br/>Switching theory
<br/><br/><label>Dewey Class. No.: </label>512.8