Institute for Educational Management at Harvard University's Graduate School of Education 7 July - 3 August 1991.
Institute for Educational Management at Harvard University's Graduate School of Education 7 July - 3 August 1991.
- Directorate technical refresher leave reports ; 5 .
- Directorate technical refresher leave reports (DIRC/1006) ; 5 .
DIRC/1006/5. 73 p.
Sabbatical leave
DIRC/1006/5. 73 p.
Sabbatical leave