Swartz, Ray. <br/><br/>
UNIX applications programming: mastering the shell   mastering the shell  
Ray Swartz. 
 - Carmel, Ind. :  Howard W. Sams & Co.,  1990. 
 - xxi, 452 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0672227150 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Application software.<br/>Microcomputers--Programming.
<br/><br/><label>Dewey Class. No.: </label>005.4/3