Scheifler, Robert W Gettys, James <br/><br/>
X Window system: The complete reference to Xlib, X Protocol,Icccm and Xlfd 

 - 2nd ed. 
 -  New Delhi : PHI,  1990 
 - xxiv+851 
<br/><br/><label>Dewey Class. No.: </label>001.6424WIN  SCH;1  R