NYBERG, D., (ED.)
The philosophy of open education. Edited with an introduction.
London, Routledge, 1975.
(XIV) 213 pp. Cloth + dustjacket. (ILPE) *good condition*
Contributors B.V. Hill, H.G. Petrie, M.L. Simmons a.o.
Boeknummer 583712 € 10.00