00367pab a2200133 454500008004000000100002100040245007300061260000900134300001300143362000800156650001200164650002200176773003500198180718b1999   xxu||||| |||| 00| 0 eng d  aBlack, Sandra E.  aDo better schools matter? parental valuation of elementary education  c1999  ap.577-99  aMay  aSchools  aPrimary education  aQuarterly Journal of Economics