Senior educational personnel :
Senior educational personnel : new functions and training; Vol. II : From theroyto practice; policy and training papers.
- París : UNESCO, 1987.
- 66 p. : il.
- Educational studies and documents, new series ; 55 .
9231024256
371.3 =20 PER No.55 Vol.II.
9231024256
371.3 =20 PER No.55 Vol.II.