Using UNIX by example  print 

 - enk  Addison-Wesley  c1986 
 - xi, 416 p. : ill.    24 cm.  xi, 416 p. : ill. ; 24 cm. 
<br/><br/> P.C. Poole, N. Poole. 
<br/><br/><label>ISBN: </label>0201185350 (pbk.) : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programming