00311nam a22000857a 4500082001400000245013400014260004700148300001000195650002000205  a371.4 COM  aVocational and social training of primary school leavers in the African countries of the commonwealth /cCommonwealth Secretariat  aLondon :bCommonwealth Secretariat,c1969.  a39 p.  aSocial training