TY  - BOOK
AU  - De Tray,Dennis N.
ED  - Research and Development Corporation,
TI  - The demand for children in a "natural fertility" population
T2  - The Rand paper series
PY  - 1978///
CY  - Santa Monica, California
PB  - Rand Corporation
KW  - Family size
KW  - Pakistan
KW  - Fertility, Human
N1  - Includes bibliographical references (pages 21-22)
ER  -