Intenational Union for the Scientific Study of Population
Titolo
Economic and demographic change : issues for the 1980's : procedings of the conference : Helsinkin 1978 = Mutation èconomiques et démographiques : perspective pour les années 1980
Pubbl/distr/stampa
Liege : International union for the Scientific study of Population, 1979
Descrizione fisica
3 v. ; 24 cm. Vol. 1: 464 p. Vol. 2: 449 p. Vol. 3: 350 p.