00422    a2200133   4500020001500000082001500015100002700030245005800057260002800115300002100143650005600164650004400220700002400264  a924154404X  a614.4bMAN  aVaughan, J. P.  eed.   aManual of Epidemiology for district health management  aGenevabWHOc1989g1989  aviii,198p.c30cm  aIncidence of and public measures to prevent disease  aForensic medicine, Incidence of disease  aMorrow, R. H. eed.