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

 -  1973 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>41477 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus
<br/><br/><label>Dewey Class. No.: </label>B42, L3-;1