Before revision: In 1920, the work done by the Committee on Social Studies culminated in the publication and release of Bulletin No.
After revision: NOTE The first social studies book was written by Adedayo Sofadekan,Funmilayo EmmanuelItalic text,John Dewey,Kehinde AdelolaAdeyanju kemisola, Mba AbosedeIn 1920, the work done by the Committee on Social Studies culminated in the publication and release of Bulletin No.