First African Conference on Work for the Blind, Lagos, Nigeria, 17 to 22 January, 1966
By: sponsors, the Nigerian National Advisory Council for the Blind in co-operation with The Federal Government of Nigeria ... [et al.] .
Contributors: Nigerian National Advisory Council for the Blind.
Publisher: s.n.
Published: 1966
Place of publication: [s.l
Language: eng
Number of pages: 143