TY  - BOOK
AU  - O'Muircheartaigh, C A
ED  - World Fertility Suvey.
TI  - Methodology of the response errors project / C A O'Muircheartaigh
CY  - London
KW  - Demography
KW  - Fertility survey
N1  - Bound with other similar reports as title No.9
ER  -