TY  - BOOK
ED  - United Nations Expert Group Meeting on Measuring the Dynamics of Contraceptive Use
ED  - Naciones Unidas.
TI  - Measuring the dynamics of contraceptive use: proceedings of the United Nations Expert Group Meeting on Measuring the Dynamics of Contraceptive Use, New York, 5-7 December 1988 
AV  - RG136.A2 U55
PY  - 1991///
CY  - New York
PB  - United Nations
ER  -