Information, a resource for development : proceedings of the Forty-fifth FID Conference and Congress, held in Havana, Cuba, 19-22 September 1990 / edited by Ben G. Goedegebuure, Humberto R. Arango Sales, Gilberto Sotolongo Aguilar
"Information, a resource for development : proceedings of the Forty-fifth FID Conference and Congress, held in Havana, Cuba, 19-22 September 1990 / edited by Ben G. Goedegebuure, Humberto R. Arango Sales, Gilberto Sotolongo Aguilar"