00464pab a2200157 454500008004000000100001700040245011500057260000900172300001500181362000800196650002300204650001200227650001000239700002400249773003300273180718b2017   xxu||||| |||| 00| 0 eng d  aYu, Wei-hsin  aThe motherhood wage penalty by work conditions: how do occupational characteristics hinder or empower mothers?  c2017  ap.744-769.  aAug  aWorking conditions  aMothers  aWages  aKuo, Janet Chen-Lan  aAmerican Sociological Review