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| 001 | 25830 | ||
| 003 | BIBL | ||
| 005 | 20160527191802.0 | ||
| 008 | 911212|1961||||mx |||||||||||00010|spa|d | ||
| 100 | 1 | 0 |
_aKlein, Josephine _2Local _9120700 |
| 245 | 1 | 0 | _aEstudio de los grupos. |
| 260 | 0 |
_aMexico _bFondo de Cultura Económica _c1961. |
|
| 300 | _a205 p. | ||
| 650 | 0 |
_aSocial groups _2Local _9171772 |
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| 650 | 0 |
_aSocial interaction _2Local _9171784 |
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| 999 |
_c18557 _d18557 |
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