Best practices of non-violent conflict resolution in and out-of-school :
Best practices of non-violent conflict resolution in and out-of-school : Some example /
Edited by Antonella Verdiani.
- Paris : UNESCO, 2002.
- 79 p. ; il.
37.017.7 (100) =20 "2002" BES.
37.017.7 (100) =20 "2002" BES.