Morgenstern Oskar <br/><br/>
Mathematical theory of expand ing and contracting 

 - Massachusetts  Lexingto Books           1976 
 - xvi, 275p. Bib p257-68,Appendix p225-55  cm. 
<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), L6