00724nam a2200181 a 4500008004100000020001500041050001400056245006400070246001700134260006400151300002100215350000900236650005500245650001500300995008800315999001700403952012200420120416s1997    ||||||||||||||||| ||    u  a1901830020  aZ 278 Eco14aThe economics of publishing educational materials in Africa  aWalter Bgoya  aLondonbWorking Group on Books and Learning Materialsc1997  axii, 146p.: ill.  a0.00  aEDUCATIONAL PUBLISHING--AFRICA--COST EFFECTIVENESS 3aPUBLISHING  D0.00FCBU-MAIN LIBRARY (Kitwe)H1I11.95M1UAVAILABLEZAnnex Low-Usage Collection   c41047d41047  00102lcc4070a001b001cAnnex Low-Usage Collection d2022-11-30l0oZ 278 Ecop024006r2022-11-30w2022-11-30y002