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001 | UDM01000047381 | ||
003 | UDM | ||
005 | 20210529010352.0 | ||
008 | 960524s1981^^^^caua^^^^r^^^^^00010^eng^d | ||
020 | _a0803917090 | ||
082 | 0 | 4 |
_a300.72 _bS741r 1981 |
100 | 1 |
_964061 _aSpector, Paul E, _eautor |
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245 | 1 | 0 |
_aResearch designs / _cPaul E. Spector. |
264 | 3 | 1 |
_aNewbury Park, CA. : _bSage, _c1981. |
300 |
_a80 páginas : _bilustraciones |
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336 |
_atexto _btxt _2rdacontent |
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337 |
_ano mediado _bn _2rdamedia |
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_avolumen _bnc _2rdacarrier |
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650 | 1 | 4 |
_913606 _aCiencias sociales _xMétodos estadísticos. |
650 | 1 | 4 |
_9331568 _aInvestigación social. _xMetodología. |
942 |
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