Schwartz Jacob T <br/><br/>
Lectures on the mathematical method in analytical 

 -  1961 
 - Mathematics and its applications, a series of monographs and texts .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical  Economics
<br/><br/><label>Dewey Class. No.: </label>X:(B), K1