Quercia, Valerie, <br/><br/>
X window system user's guide for xii r3 and r4 of the x window system / 
by Valerie Quercia and Tim O'Reilly 
 - 3a ed. 
 - xxvi, 723 páginas :  ilustraciones 
 - The Definitive guides to the X Window System ;  v. 3 .
<br/><br/><label>ISBN: </label>0-93-7175-14-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>X Window System (Sistema para computadora)
<br/><br/><label>LC Class. No.: </label>QA76.76W56  / Q84 1990