00417cam a22001457a 4500008004000000082001500040100001800055245005500073260005300128300000900181440002700190500001500217650001500232650002400247180718b1977   xxu||||| |||| 00| 0 eng d  aI5511 Se36  aSeers, Dudley  aStatistical needs for developmentcby Dudley Seers  aNroghtonbInstitute of Development Studiesc1977  a16p.  aIDS communication, 120  aPound 1.00  aAccounting  aStatistical Methods