000 00298nam a2200109Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aUnited Nations
245 0 _aDemographic year book: 1952
260 _bUnited Nations
_aNew York
_c1952
942 _c1
999 _c39159
_d39159