narayan, shanti <br/><br/>
differential calculus  

 - 1 
 - delhi   shyam charitable trust  1995 
 - 336p; 22cmsp 
<br/><br/><label>ISBN: </label>81-219-0039-5 
<br/><br/><label>Dewey Class. No.: </label>515.33  / nar/dif