Kernighan, Brian W. <br/><br/>
The UNIX programming environment / Brian W.Kernighan, Rob Pike. 

 - Englewood Cliffs, N.J: Prentice-Hall, c1984. 
 - x, 357 p: ill; 25 cm. 
<br/><br/><label>ISBN: </label>013937681X (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>UNIX (Computer file)               Computer programming.
<br/><br/><label>Dewey Class. No.: </label>001.6425 KER