POLISH ACADEMY OF SCIENCES COMMITTEE FOR DEMOGRAPHIC STUDIES <br/><br/>
The population of Poland 

 - Paris  CICRED  1975 
 - 142 
 - (1974 World Population Year) .
<br/><br/><label>Index Terms--Genre/Form: </label><br/>AÑO MUNDIAL DE POBLACIÓN<br/>POLONIA<br/>POBLACIÓN
<br/><br/><label>Universal Decimal Class. No.: </label>312(43.8)