Bongard, M., Sauvain-Dugerdil, C. Socio-Economic Status and Living Arrangements of Older Persons in Switzerland. New York etc.: United Nations, 2002 VI, 59 p. 92-1-116744-2.
Bongard, M., Sauvain-Dugerdil, C. Socio-Economic Status and Living Arrangements of Older Persons in Switzerland. New York etc.: United Nations, 2002 VI, 59 p. 92-1-116744-2.
Bongard, M., Sauvain-Dugerdil, C. (2002) Socio-Economic Status and Living Arrangements of Older Persons in Switzerland, New York etc.: United Nations VI, 59 p. 92-1-116744-2.
Bongard, M., & Sauvain-Dugerdil, C. (2002). Socio-Economic Status and Living Arrangements of Older Persons in Switzerland. New York etc.: United Nations, VI, 59 p.
Bongard M, Sauvain-Dugerdil C. Socio-Economic Status and Living Arrangements of Older Persons in Switzerland. New York etc.: United Nations; 2002. p. VI, 59 p. ISBN: 92-1-116744-2.