Frisch, Ragnar <br/><br/>
Maxima and minima :  theory and economic applications / 
Ragnar Frisch ; collaboration with A. Nataf ; translated from the French by Express Tranktia Service 
 - Dordrecht :  D. Reibel Pub.,  1966 
 - xii, 176 p. ;  22 cm. 
<br/><br/> Translation of: "Maxima at minima" theory et applications 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> USD 15.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Matrices<br/>Variables (Mathematics)<br/>Maxima and minima
<br/><br/><label>Dewey Class. No.: </label>330.182