published by Damascus University in 2001 in and research's language is العربية Download

Joh I. Cogan and Ray Derricott, citizenship for the 21 St century an international perspective on education, Kogan page, England, 1999, pp. 103: 107

long street, w, alternative futures and the social studies, in r Evans and Saxe (Eds), hand book on teaching social issues, national council for the social studies, Washington, dc, 1997 pp. 317-260