An analysis of sample designs and sampling errors of the demographic and health surveys
| Prif Awdur: | |
|---|---|
| Awdur Corfforaethol: | |
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Calverton, Md.
Macro International
[1997]
|
| Pynciau: |