00422pab a2200145 454500008004000000100001900040245009100059260000900150300001400159362000800173650002600181650002000207700001900227773003000246180718b2006   xxu||||| |||| 00| 0 eng d  aClarkson, Paul  aPerformance measurement in social care: a comparison of efficiency measurement methods  c2006  ap.461-77.  aOct  aPerformance appraisal  aSocial services  aChallis, David  aSocial Policy and Society