Learning : the treasure within ; report to UNESCO of the International commission on education for the twenty-first century.
- 1st ed.
- Paris : Unesco, c 1996.
- 266 p. ; 25 cm.
346 346
92-3-103274-7 0-11-984387-0
Education--Aims and objectives.
370.19 / U2
346 346
92-3-103274-7 0-11-984387-0
Education--Aims and objectives.
370.19 / U2