The calculus 7 
Leithold, Louis. 
 -  Pearson Education South Asia Pte. Ltd.  1996 
 - 1192 pages. 
<br/><br/>
<br/><br/><label>ISBN: </label>9-81411921-0 
<br/><br/><label>Dewey Class. No.: </label>515 L53c 1996