Kernighan, Brian W. <br/><br/>
The UNIX Programming Environment 

 - 1st Edition 
 - New Delhi  Prentice Hall India  1984 
 - 357p. 
<br/><br/><label>ISBN: </label>9788120304994 
<br/><br/><label>Dewey Class. No.: </label>519.5  / KER/U