Hancock Ralph  <br/><br/>
Puerto Rico, a success story 
/ Ralph Hancock 
 - Princeton, N.J. :  Van Nostrand,   [1960]. 
 - 187 p. ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/><br/>eng. 
<br/><br/><label>ISBN: </label>NA  NA 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Puerto Rico Economic policy<br/>Puerto Rico Social policy
<br/><br/><label>Dewey Class. No.: </label>338.097295 HAN