Cookson, John. <br/><br/>
Using UNIX / 
John Cookson & Iain Richmond. 
 - Chichester :  Wiley,  1984, 
 - viii, 84 p. :  ill. ;  20 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>UNIX (Computer operating system).
<br/><br/><label>Dewey Class. No.: </label>001.6425