By Jordan, C.C., Oehme, P.
By Feldberg, Wilhelm
By Ryall, R. W., Kelly, J.S.
By Kettenmann, Helmut
By Conn, Dr. P. Michael
By Kolb, B
By Gallagher, Belinda
By Apps, Peter
By Patricia Whitehouse
By Burton, Maurice
By Owen, Amanda
By Miller-Schroeder, Patricia
By Claire Llewellyn, Collins Big Cat
By Mary Meinking
By Michael Leach
By Barbara Taylor
By Kevin Richardson
By Stephen S. Wachtel (University of Tennessee, Memphis, U.S.A.)
By Lee Server, New Line Books
By R.H.N. Smithers, Clare Abbott
By Cleave
By Cynthia J. Moss
By Amanda Owen
By Peter Apps
By T Morris
By Davies Nicola, Maland Nick
By Lionel J. Rosenzweig
By Lionel Bender, Chris Forsey, C. Forsey