| 000 | 00668nam a2200229 a 4500 | ||
|---|---|---|---|
| 082 | _aDEM-F 001.433 P 18948 | ||
| 090 |
_c11294 _d11294 |
||
| 100 | _aPowell, Nora P | ||
| 245 | _aThe conventional vital registration system : systems of demographic measurement data collection systems | ||
| 260 | _bInternational Program of Laboratories for Population Statistics | ||
| 260 | _aChapel Hill, N.C. | ||
| 260 | _c1975 | ||
| 300 | _a48 p. | ||
| 504 | _aIncluye bibliografía | ||
| 650 | _aDEMOGRAFIA | ||
| 650 | _aESTADISTICAS VITALES | ||
| 650 | _aDEM | ||
| 653 | _a | ||
| 700 | _aPowell, Nora P | ||
| 920 | _a18948 F | ||
| 942 |
_cDEM _jDEM-F 001.433 P 18948 |
||
| 999 |
_c11276 _d11276 |
||