| 000 | 00432nam a2200133 4500 | ||
|---|---|---|---|
| 090 |
_a163539 _9163538 |
||
| 010 | _bbr. | ||
| 012 | _210029949 | ||
| 100 | _a20181130d u||y0frey50 ba | ||
| 101 | _aeng | ||
| 200 |
_aCUMMUNITY HEALTH SURVEYS A PRACTICAL GUIDE FOR HEALTH WOKERS. _bLIVR _esurvey sampling. _fw.lutz. |
||
| 205 | _ainternational epidemiological association. | ||
| 210 |
_abrazzaville. _ddl.imp.cop.1982. |
||
| 215 |
_adl.imp.cop.1982. _d21cm. |
||