Rann, David <br/><br/>
Z: A beginner's guide 

 - London:   Chapman & Hall,   1994 
 - 190p. 
<br/><br/><label>ISBN: </label>0412655660X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science
<br/><br/><label>Universal Decimal Class. No.: </label>D 681.3.06Z  / N4