000 | 00324nam a22000977a 4500 | ||
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245 | _aNational programmew of analysis of population census data as an aid to planning of policy making / | ||
260 |
_aNew York : _bUnited Nations, _c1964. |
||
500 | _aPopulation studies no.36 | ||
505 | _aPopulation studies no.36 | ||
942 | _cBK | ||
999 |
_c527209 _d527209 |