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

 - Reading, Mass.  Addison-Wesley Pub. Co.  1973. 
 - viii, 376 p.  illus.  25 cm. 
 - Addison-Wesley series in mathematics .
<br/><br/><label>LCCN: </label>74183671  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus<br/>Functions of several real variables.