Hoffman, Stephan. <br/><br/>
Advance calculus   
by Stephan Hoffman 
 - New Jersey  Prentice-Hall  1970 
 - xii, 383p. 
<br/><br/><label>LCCN: </label>74-84037 
<br/><br/><label>Dewey Class. No.: </label>515  / N70