Family life in old age : proceedings of the meetings of the European social sciences research committee in Dubrovnik, Yugoslavia, 19-23 October 1976, and Ystad, Sweden, 26-30 September, 1977 / ed. by G. Dooghe and J. Helander
"Family life in old age : proceedings of the meetings of the European social sciences research committee in Dubrovnik, Yugoslavia, 19-23 October 1976, and Ystad, Sweden, 26-30 September, 1977 / ed. by G. Dooghe and J. Helander"
"Family life in old age : proceedings of the meetings of the European social sciences research committee in Dubrovnik, Yugoslavia, 19-23 October 1976, and Ystad, Sweden, 26-30 September, 1977"