Mark W. Johnston
Mark W. Johnston is the Alan and Sandra Gerry Professor of Marketing and Ethics at Rollins College, USA. He is the co-author, with Greg W. Marshall, of Sales Force Management, 12th edition, published by Routledge and the forthcoming Routledge Compani
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Mark W. Johnston is the Alan and Sandra Gerry Professor of Marketing and Ethics at Rollins College, USA. He is the co-author, with Greg W. Marshall, of Sales Force Management, 12th edition, published by Routledge and the forthcoming Routledge Companion to Selling and Sales Management.
Greg W. Marshall is the Charles Harwood Professor of Marketing and Strategy at Rollins College, USA. He is the co-editor, with Mark W. Johnston, of Sales Force Management, 12th edition, published by Routledge and the forthcoming Routledge Companion to Selling and Sales Management.
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