Green, D C <br/><br/>
Digital techniques and systems/ 
D C Green 
 - 2nd ed. 
 - England :   Longman scientific and technical,  1985 
<br/><br/><label>ISBN: </label>0582988365 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital techniques systems
<br/><br/><label>Dewey Class. No.: </label>621.381  / GRE