Effie Lignos

Edited By Dimitris Anastasopoulos, Effie Lignos, Margot Waddell

By Peter Berger, Grace Davie, Effie Fokas

Edited By Effie Fokas, James T Richardson

Edited By Antonis Klapsis, Constantine Arvanitopoulos, Evanthis Hatzivassiliou, Effie G. H. Pedaliu

Edited By Colin McInnes, G. D. Sheffield

By National Assoc For Gifted Children, Linda J. Sheffield

Edited By Philip Foster, James R. Sheffield

By Justin Sheffield, Eric F. Wood

By Patrick Sheffield

Edited By Frisbee Sheffield, James Warren

By Suzanne Le-May Sheffield

Edited By Alan Walker University of Sheffield.