TY  - BOOK
AU  - Potter,Robert G.
AU  - Kobrin,Frances E.
AU  - Langsten,Raymond L.
TI  - Comparison of three acceptance strategies: a progress report 
T2  - Papers of the East-West Population Institute
PY  - 1979///
CY  - Honolulu
PB  - East-West Center
KW  - Birth control
KW  - Mathematical models
KW  - Case studies
KW  - Contraception
KW  - Birth intervals
N1  - Bibliography : p. 15-16
ER  -