Vienna year book population rsearch / 
Vienna Institute of Demogra phy. 
 - Vienna :   Austrarian academy of sciences,   2006- 
 -   ill. ;   24 cm. 
 - Annual 
 - (2006)- 
<br/><br/>  Latest issue consulted: (2006). 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Population-- Periodicals.
<br/><br/><label>Dewey Class. No.: </label>304.6