✦ LIBER ✦
Optimal investment in sons and daughters when parents do not know the sex of their offspring
✍ Scribed by Shigeki Kishi; Takayoshi Nishida
- Publisher
- Springer
- Year
- 2007
- Tongue
- English
- Weight
- 227 KB
- Volume
- 62
- Category
- Article
- ISSN
- 0340-5443
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