Kernighan, Brain W. <br/><br/>
UNIX programming environment   
by Brian W Kernighan, Rob Pike 
 - New Delhi  PHI  1984 
 - x, 357p. 
 - Prentice-Hall Software series .
<br/><br/><label>ISBN: </label>8120304993 
<br/><br/><label>Dewey Class. No.: </label>005.43  / N842(BTIS)