By Saunders, Mark N.K., Lewis, Philip, Thornhill, Adrian
By Eiteman, David K., Stonehill, Arthur I., Moffett, Michael H.
By Caproni, Paula
By Kaufman, Josh
By Beinhocker, Eric
By Fifield, Paul
By Harrington, Scott E
By David C.Ellis and Charles N.black
By Unidentified Author
By Peter McCabe
By Hoerl, Roger W., Snee, Ron D.
By OGC - Office of Government Commerce, Adams, Simon
By Hume, David
By Harzing, Anne-Wil, Ruysseveldt, Joris
By Russell, Travis
By Codling, Sylvia
By Glautier, M.W.E., Underdown, B.
By Wilson, Richard M. S., Wilson R. M. S.
By Chadwick, Leslie, Les Chadwick
By Great Britain: Advisory, Conciliation, and Arbitration Service
By Bridgford, Jeff, Stirling, John
By Bennett, Roger
By Pilbeam, Keith
By Scarborough, Norman M., Zimmerer, Thomas W.
By Thomas, Andrew
By Vaill, Peter B.
By Clark, Jon
By Neale, Mr Bill, McElroy, Trefor
By Rutherford, Brian A
By Torrington, Derek, Chapman, John