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

 - Prentice Hall Publ, New Delhi  1984 
 - x,357 
<br/><br/><label>ISBN: </label>0876924992 
<br/><br/><label>Dewey Class. No.: </label>001.642 Ker/Pik