00361pab a2200121 454500008004000000100001600040245009800056260000900154300001400163362000800177650002100185773003300206180718b2009   xxu||||| |||| 00| 0 eng d  aAlon, Sigal  aThe evolution of class inequality in higher education: competition, exclusion, and adaptation  c2009  ap.731-55.  aOct  aHigher education  aAmerican Sociological Review