- Author: David P. Smith Nathan Keyfitz (auth.) Kenneth W. Wachter Hervé Le Bras (eds.)
- Language: English
- Year: 2013
- Author: David P. Smith Nathan Keyfitz (auth.) Kenneth W. Wachter Hervé Le Bras (eds.)
- Language: English
- Year: 2013
- Author: David P. Smith Nathan Keyfitz (auth.)
- Language: English
- Year: 1977