Professor of Psychology, National and Kapodistrian University of Athens

Department of Mathematics, Faculty of Science, University of Tabuk PO Box 741, Tabuk …

James Madison University

Unviersity of West Georgia

Full Professor Of Pathology, Vet. Med., Cairo University

Associate Professor of Special Education, Cleveland State University

Professor of Mathematics, George Washington University

Syracuse University

Psychology, University of Alabama, Missouri Southern State University

Penn State University Libraries