Topham, Douglas W. and Truong, Hai Van. <br/><br/>
UNIX and XENIX : A step by step guide. 

 - Bowie     Prentice-HallPublishers    1985 
 - 508p. 
<br/><br/> Includes Index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Programming
<br/><br/><label>Dewey Class. No.: </label>005.282 TOP