By M. Naseem
By M. Pratt-Clarke
By E. Stoddard
By Kenneth A. Loparo, K. Tijdens
By Desmond Tutu, Michael G. Long
By R. Hogg
By J. Clark
By R. Mock
By Marybeth Gasman, N. Drezner, E. Epstein, T. Freeman, V. Avery
By Adrienne E. Gavin, Carolyn Oulton
By J. Laite
By A. Milne-Smith
By F. Macaulay
By J. Dennehy
By Rayne Allinson
By E. Kuhlmann, E. Annandale
By Sarah Rutherford
By Susanne Kord, Elisabeth Krimmer
By Anni Kajanus
By J. Christodoulou
By J. Freedman
By B. Fincham, S. Langer, J. Scourfield, M. Shiner
By H. Herzog, A. Braude
By M. Shadis
By R. Ballaster
By K. Marciniak, A. Imre, Kenneth A. Loparo
By R. Simpson, N. Slutskaya, P. Lewis, H. Hoepfl
By William Foster
By E. Sointu
By Ines Wichert