Charting the progress of populations. 

 - New  York UN        2000 
 - 95p  cm. 
<br/><br/> Bibliography chapterwise 
<br/><br/><label>Standard No.: </label>17633 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"Y:5, P0/UN"