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005 | 20210219152906.0 | ||
008 | 991125n 000 0 spa u | ||
035 | _aUPN01000065847 | ||
100 | 1 | _aHorowitz, Ruth | |
222 | _aSOCIOLOGICAL METHODS AND RESEARCH | ||
245 | _aBarriers and bridges to class mobility | ||
260 | _aEstados Unidos | ||
300 | _a495-538 | ||
362 | 0 | _a1997 Vol. 25, no. 4, may. | |
653 | 0 | _aBARRERAS SOCIALES | |
653 | 0 | _aCLASES SOCIALES | |
653 | 0 | _aMOVILIDAD SOCIAL | |
904 |
_aAC _b003658 |
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905 | _aArticulo | ||
999 |
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