Usher D <br/><br/>
Measurement of economic growth 
Usher D 
 - N York   Columbia Univ       1980 
 - 306p.  cm. 
<br/><br/><label>Standard No.: </label>129,854 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X:275, M0