Ranis, Gustav . <br/><br/>
The Gap Between Rich and Poor Nations /  Textual Documents 
Gustav Ranis. 
 - 1st ed. / 
 - New York :  Macmillan and co ,  1972. 
 - xxii,439p. :  ill ;  23cm . 
<br/><br/>index 
<br/><br/><label>Subjects--Index Terms: </label>Economics G-Economics 
<br/><br/><label>Dewey Class. No.: </label>330  / R 164 G