By Center for Evolutionary Learning
By Brooks, Gregory, Mortimer, Ruth, Smith, Craig, Hiam, Alexander
By Christopher, Martin, Payne, Adrian, Ballantyne, David
By Wood, Marian Burk
By McDonald, Malcolm, etc., Rogers, Beth, Woodburn, Diana
By Riezebos, Rik
By Fifield, Paul
By Hutt, Michael D., Speh, Thomas W.
By Masterman, Guy
By Mcgrath, Michael E.
By Hollensen, Svend
By Freeland, John
By Reichheld, Frederick F., Cook, Scott
By Upshaw, Lynn B.
By Aaker
By Thornton, Virden J.
By Caan, James
By Stone, Merlin, Foss, Bryan
By Washburn, Stewart A.
By Zelinsky, Wilbur
By Lawson, Neal
By Farber, Barry
By Jobber, David, Lancaster, Geoffrey
By Browning, Guy
By Richardson, Linda
By Danet, Jean-Batiste, Liddell, Nick, Dobney, Lynne
By Lancaster, Geoff, Massingham, Lester
By John F. Lawhon, Sherwood Harris
By Rogers, Len