Duncan Marshall/ Derek Worthing/ Nigel Dann/ Roger Heath
(3)
Duncan Marshall,Derek Worthing,Nigel (University of the West of England Dann UK),Roger (University of the West of England Heath UK)
(2)
Roger Marshall/ Cathy Newman
(2)
Roger Sproston,Paul Marshall,Jayne Marshall
(2)
Arch Woodside (EDT)/ Hugh Pattinson (EDT)/ Roger Marshall (EDT)
(1)
Arch Woodside/ Rouxelle De Villiers/ Roger Marshall
(1)
Ben Marshall with Pete Townshend and Roger Daltrey
(1)
Roger Copeland (EDT)/ Marshall Cohen (EDT)
(1)
Roger Holmes/ Don Marshall
(1)
Roger Robinson (CON)/ Andrew Kreisberg/ Dave Marshall (EDT)
(1)
Roger Stern/ J. M. Dematteis/ Marshall Rogers (ILT)/ Paul Smith (ILT)/ Gene Colan (ILT)
(1)
William Roger Louis (EDT)/ Alaine Low (EDT)/ Nicholas P. Canny (EDT)/ Marshall. P. J. (EDT)
(1)
William Roger Louis (EDT)/ Judith M. Brown (EDT)/ Alaine Low (EDT)/ Nicholas P. Canny (EDT)/ P. J. Marshall (EDT)
(1)