Moisil, G. R. C. <br/><br/>
Algebraic theory of switching circuits, v.41.   
by G. R. C. Moisil 
 - Oxford  Pergamon Press  1969 
 - 719p. 
 - International series of monographs in pure and applied mathematics .
<br/><br/><label>Dewey Class. No.: </label>621.381537  / N691