Kumar, Ram. <br/><br/>
Programming in ANSI C /  
NULL. 
 - NULL :   ill.,figs,tables ;   NULL .  
<br/><br/>NULL 
<br/><br/><label>ISBN: </label> NULL (Pbk) 
<br/><br/><label>Dewey Class. No.: </label>9S-PL-C  / KUM