UNESCO Report
written by Yvonne See, 1908-1997, Hélène Berthoz, fl. 1980 and June Raynal, fl. 1992; in Twenty-Fifth Congress of the Women's International League for Peace and Freedom: New Challenges, New Hopes in Our Changing World: St. Cruz, Bolivia 1-6 July 1992 (Geneva, Geneva Canton: Women's International League for Peace and Freedom, 1992), 51-53
