000 | 00595nam a2200193Ia 4500 | ||
---|---|---|---|
008 | 160608s9999 xx 000 0 und d | ||
100 |
_aGrebenik, E _9103577 |
||
100 |
_aHill, A _9103578 |
||
245 | _aInternational demographic terminology fertility, family planning and nuptiality | ||
260 | _aParis | ||
260 | _bUNESCO | ||
260 | _c1974 | ||
300 | _axi, 53p.; 22cm. | ||
440 |
_aInternational union for the scientific study of population _923201 |
||
650 |
_aBirth rate _914280 |
||
650 |
_aCouple fertility _993335 |
||
650 |
_aPopulation _91024 |
||
650 |
_aPrematurity _9103579 |
||
999 |
_c46261 _d46261 |