Kernighan, B.W <br/><br/>
Unix programming environment 
B.W. Kernighan 
 - New Delhi  Prentice-Hall of India  1984 
 - x  357 
<br/><br/><label>ISBN: </label>9788120304994 
<br/><br/><label>Dewey Class. No.: </label>005.43  / KER