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| 008 | 970106s1982^^^^^^^^^^^^^^^^^^000^0^eng^^ | ||
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| 035 | _aMX001000407592 | ||
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_aHB871 _bK48 |
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| 100 | 1 |
_aKeyfitz, Nathan, _d1913- _eautor |
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| 245 | 1 | 0 |
_aPopulation change and social policy / _cNathan keyfitz |
| 264 | 1 |
_aCambridge, massachusetts : _bAbt, _cc1982 |
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| 300 | _a243 páginas | ||
| 336 |
_atexto _2rdacontent |
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_asin medio _2rdamedia |
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_avolumen _2rdacarrier |
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| 650 | 0 | _aPoblación | |
| 650 | 0 | _aDemografía | |
| 650 | 0 | _aPolítica social | |