An introduction to digital techniques :  logic gates , Flip- flops, counters and shift registers .  [Book]. 

 - London :   MacMillan Education Ltd.,   1984 
 - 103p. :   ill. ;   21x30cm 
 - Thorn EMI Macmillan series .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0333364155 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Counter and shift registers.<br/>Digital electronics.<br/>Flip-flops.<br/>Logic gates.