Looking at Unesco.

Looking at Unesco.

Sonraí bibleagrafaíochta
Údar corparáideach: United Nations Educational, Scientific and Cultural Organization
Rannpháirtithe: United Nations Educational, Scientific and Cultural Organizations
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Paris Unesco c1973
Eagrán:2nd rev. ed.