00402nam a2200121 a 4500020001500000050001700015100001900032245008700051260007900138300002000217490002200237700002100259  a088936506700aRA407.5.A3581 aHill, Allan G.10aWest African sources of health and mortality information :ba comparative review /  aOttawa, Ont., Canada :bInternational Development Research Centre,cc1988.  a48 p. :bill. ;1 aTechnical study ;1 aGraham, Wendy J.