Ulmer, Melville Jack,  1911- <br/><br/>
The economic theory of cost of living index numbers / 
Melville J. , Ulmer 
 - New York :  Columbia Univ. Press,  c1950. 
 - 106 p. :  ill. ;  23 cm. 
 - Columbia University. Faculty of Political Science. Studies in history, economics and public law,  no. 550 .
 - Studies in history, economics and public law ;  no. 550. .
<br/><br/> Issued also as thesis, Columbia Univ. 
<br/><br/>Includes index and "Selected bibliography": p. 101-104. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cost and standard of living.<br/>Index numbers (Economics)
<br/><br/><label>Dewey Class. No.: </label>339.42  / ULE 1950