Kuczynski Robert R <br/><br/>
Balance of births and deaths 
Kuczynski Robert R 
 -  1931 
 - Institute of economics of the broolings Institutions, publications; 43 .
<br/><br/><label>Standard No.: </label>141,025 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOCIOLOGY
<br/><br/><label>Dewey Class. No.: </label>Y1:5s5, G1