00477pab a2200181 454500008004000000100002000040245006800060260000900128300001500137362000800152650002500160650001200185650001000197650001500207700001800222700002400240773003100264180718b2010   xxu||||| |||| 00| 0 eng d  aStiefel, Leanna  aAge of entry and the high school performance of immigrant youth  c2010  ap.303-314.  aMay  aAcademic achievement  aSchools  aYouth  aImmigrants  aConger, Dylan  aSchwartz, Amy Ellen  aJournal of Urban Economics