Kampel, I. J.   1945- <br/><br/>
A practical introduction to the new logic symbols /  [Books]. 
Ian Kampel.  
 - London ;   Boston :   Butterworths,   1985. 
 - xi, 124 p. in various pagings :   ill. ;   23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>040801461X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic circuits--Notation.