Techniques for analysis of migration-history data /
Julie DaVanzo ; prepared for the Agency for International Development , The National Institute of Child Health and Human Development.
- California : Rand Corporation, 1982.
- ix, 35 p. ; 28 cm.
- A Rand note ; N-1824-AID/NICHD .
- Rand note ; N-1824-AID/NICHD. .