| 000 | 00787 a2200253 4500 | ||
|---|---|---|---|
| 005 | 20250514044820.0 | ||
| 264 | 0 | _c19930901 | |
| 008 | 199309s 0 0 bul d | ||
| 022 | _a0205-0617 | ||
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aTsankov, T | |
| 245 | 0 | 0 |
_a[Some considerations regarding the subject of demography]. _h[electronic resource] |
| 260 |
_bNaselenie (Sofia, Bulgaria : 1983) _c1992 |
||
| 300 |
_a75-84 p. _bdigital |
||
| 500 | _aPublication Type: English Abstract; Journal Article | ||
| 650 | 0 | 4 | _aBulgaria |
| 650 | 0 | 4 | _aDemography |
| 650 | 0 | 4 | _aDeveloped Countries |
| 650 | 0 | 4 | _aEurope |
| 650 | 0 | 4 | _aEurope, Eastern |
| 650 | 0 | 4 | _aPopulation Dynamics |
| 650 | 0 | 4 | _aSocial Sciences |
| 773 | 0 |
_tNaselenie (Sofia, Bulgaria : 1983) _gno. 5 _gp. 75-84 |
|
| 999 |
_c12149531 _d12149531 |
||