Greenberg, David <br/><br/>
Population growth, economic growth, and future requirements for public assistance / 
David Greenberg 
 - California :  Rand Corporation,  1973 
 - 33 pages ;  28 cm. 
 - The Rand paper series ;  P-5112 .
 - Rand paper series ;  P-5112 .
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics<br/>Sociology and Law<br/>Economics and Cost Analysis