Unix in the 1990s 

 - Charleston, S.C.  Computer Technology Research Corp.  1990 
 - 164 p. ; 28 cm. 
<br/><br/><label>ISBN: </label>0927695537 
<br/><br/><label>LCCN: </label>90-002012 
<br/><br/><label>Subjects--Topical Terms: </label><br/>UNIX (Computer operating system)