Out-of-Scool education, work and sustainability in the South - experiences and strategies :
Out-of-Scool education, work and sustainability in the South - experiences and strategies : international conference in Berlin March 30 to April 4, 1993.
- 1st ed.
- Berlin : DSE, 1993.
- xlvii, 358 p.
3924441642 :
Non-formal education--Congresses.
3924441642 :
Non-formal education--Congresses.