By Richard Bartlett, Patricia P. Bartlett
By French, Vivian, Bartlett, Alison
By Collette Sutherland
By Mattison, Chris
By Stafford, Peter
By Alderton, David
By Passmore, N. I
By Bartlett, Richard
By Elliott, Leslee
By Coburn, John
By David Zoffer, Tom Mazorlig
By Steel, Rodney
By Friswold, Caroll
By Julivert, Maria Angels
By Pianka, Eric R.
By Carle, Eric
By John Pickrell
By Philippe De Vosjoli
By Love, Bill, Love, Kathy
By Coborn, John
By Haas, Richard
By Anderson, Robert
By Roberts, Mervin F.
By John Maynard Keynes
By Pough F.
By Derek, Hall
By A.C. Highfield, Nadine Highfield, Philip de Ste. Croix