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*1001 $aFreeman, Richard B.$0(NO-TrBIB)90259381$_35725300
*24510$aWhere do new US-trained science-engineering PhDs come from?$cRichard B. Freeman, Emily Jin, Chia-Yu Shen
*260  $aCambridge, Mass.$bNational Bureau of Economic Research$c2004
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*7001 $aJin, Emily$0(NO-TrBIB)4063214$_65668900
*7001 $aShen, Chia-Yu$0(NO-TrBIB)4063213$_65669000
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