Totev, A <br/><br/>
[The process of the aging of the population:  its nature, causes, and socioeconomic consequences].  [electronic resource] 

 -  Naselenie (Sofia, Bulgaria : 1983)  1984 
 - 3-24 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0205-0617 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Age Distribution<br/>Age Factors<br/>Aged<br/>Bulgaria<br/>Demography<br/>Dependency, Psychological<br/>Developed Countries<br/>Economics<br/>Efficiency<br/>Europe<br/>Europe, Eastern<br/>Health Workforce<br/>Population<br/>Population Characteristics<br/>Population Dynamics<br/>Socioeconomic Factors