Beyond Traditional MarketingKamran Kashani, Jean-Pierre Jeannet, Jacques Horovitz, Sean Meehan, Adrian Ryans, Dominique Turpin, John Walsh · First published 2005Open the Tome
Winning market leadershipAdrian B. Ryans, Roger More, Donald Barclay, Terry Deutscher · First published 1999Open the Tome
An improved method for comparing rank order preferences of two groups of customersAdrian Bernard Ryans · First published 1977Open the Tome