Lang, Serge <br/><br/>
Calculus of several variables 

 - 2nd Edition 
 - Massachussets  Addison-Wesley Publishing  1979 
 - xiv,479p. 
<br/><br/><label>ISBN: </label> USD 44.50 
<br/><br/><label>Source: </label> USD 44.50 
<br/><br/><label>Dewey Class. No.: </label>515.84 LAN