Demographic techniques of fertility analysis
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
[Chicago]
Community and Family Study Center, University of Chicago
1971.
|
| Cyfres: | Rapid feedback for Family Planning improvement. Family planning research and evaluation manual
no. 2 |
| Pynciau: |