00513pab a2200169 454500008004000000100002200040245012300062260000900185300001500194362000800209650001800217650001300235650001800248700002200266700002200288773003300310180718b2014   xxu||||| |||| 00| 0 eng d  aSmith, Jeffrey A.  aSocial distance in the United States: Sex, race, religion, age, and education homophily among confidants, 1985 to 2004  c2014  ap.432-456.  aJun  aEthnic groups  aReligion  aSocial change  aSmith-Lovin, Lynn  aMcPherson, Miller  aAmerican Sociological Review