[Development of life expectancy].
[Development of life expectancy]. — المؤلف: Höhn, C — Lebensversicherungs Medizin Sep 1978
- المؤلف
- Höhn, C
- النشر
- Lebensversicherungs Medizin Sep 1978
- الوصف
- 112-4 p.
- الموضوعات
- Germany؛ History, 19th Century؛ History, 20th Century؛ Humans؛ Life Expectancy؛ Statistics as Topic