Morgenstern, Oskar <br/><br/>
On the accuracy of economic observations / 
Oskar Morgenstern 
 - Princeton :  University Press ,  1963 
 - xiv, 322p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>311  / MOR