Thomas, Rebecca. <br/><br/>
A User Guide to the UNIX System / 
R. Thomas & J. Yates. 
 - Second Edition 
 - Berkeley, California :  Osborne McGraw-Hill,  1985. 
 - 716 p. 
<br/><br/>Includes Index. 
<br/><br/><label>ISBN: </label>0-07-881109-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programming