Szabady, Egon <br/><br/>
World views of population problems. 

 - Budapest :  Akadémiai Kiadó,  1968. 
 - 447 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PROBLEMAS SOCIALES
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>SOCIOLOGIA