A new method for estimating contraceptive failure rates
By: John Bongaarts, German Rodriguez.
Contributors: Rodriquez, German
Series: Working papers /Population Council -- no. 6; Working papers (Population Council. Research Division) -- no. 6
Publisher: Population Council, Research Division
Published: 1989
Place of publication: New York
Language: eng
Number of pages: 49
Subjects: Fertility, Human -- Mathematical models; Contraception -- Failure -- Mathematical models
Notes: Includes bibliography.