Advanced courses in manpower planning and training programming, 12 J uly -22 August 1970 ,Lagos (Nigeria)
- [s.l] : [s.n], 1970.
- 279 p. ; 28 cm.
- Human resources planning in Africa ; no. 5, March 1971. .
Planned and editd by the Manpower and Training Section, human Resour ces Development Division.