00658nam a2200169 a 4500008004100000020001500041050001300056100002500069245003800094246006600132260004000198300002000238350000900258995008300267999001700350952012100367120416s1993    ||||||||||||||||| ||    u  a0821323822  aIBRD(02)  aWigg, David, (1939-)14aAnd they forgot to tell us why...  aa look at the campaign against river blindness in West Africa  aWashington, D. C.bWorld Bankc1993  aiv, 44p. : ill.  a0.00  D0.00FCBU-MAIN LIBRARY (Kitwe)H1I0.00UAVAILABLEZInternational Publications  c59833d59833  00102lcc4070a001b001cInternational Publicationsd2022-11-30l0oIBRD(02)p9007715r2022-11-30w2022-11-30y002