Nikaido, Hukukane,  1923- <br/><br/>
Introduction to sets and mappings in modern economics / 
Translated by Kazuo Sato. 
 - Amsterdam ;  North-Holland Pub. Co.,  c1970.[printing1975] 
 - xiii, 343 p.;  23 cm. 
<br/><br/> Translation of Gendai keizaigaku no sūgakuteki hōhō. 
<br/><br/>Bibliography: p. 335-338 and index 
<br/><br/><label>ISBN: </label>0720430437 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics, Mathematical.
<br/><br/><label>Dewey Class. No.: </label>330.0151  / NII 1975