00408pab a2200133 454500008004000000100003000040245009300070260000900163300001400172362000800186650002900194650002100223773003000244180718b2006   xxu||||| |||| 00| 0 eng d  aGarcia-Sanchez, Isabel M.  aEfficiency measurement in Spanish local government: the case of municipal water services  c2006  ap.355-71.  aMar  aLocal government - Spain  aLocal government  aReview of Policy Research