Tokheim, Roger L. <br/><br/>
Schaum's outline of theory and problems of Digital Principles 
Roger L. Tokheim 
 - 3rd 
 - New Delhi  Tata McGraw-Hill Publishing Company  2004 
 - vii, 352p. 
<br/><br/><label>ISBN: </label>0070589550 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital Electronics
<br/><br/><label>Dewey Class. No.: </label>621.381 TOK