Johnston, Mark W.
Churchill / Ford / Walker's Sales force management / Mark W. Johnston, Greg W. Marshall. - 8th ed. - McGraw-Hill/Irwin 2006.
13007
Sales personnel - Management.
Sales management.
HF5438.4 / Joh.
Churchill / Ford / Walker's Sales force management / Mark W. Johnston, Greg W. Marshall. - 8th ed. - McGraw-Hill/Irwin 2006.
13007
Sales personnel - Management.
Sales management.
HF5438.4 / Joh.