Marketing in an age of change an introduction ./
Udell , Jon G.
Marketing in an age of change an introduction ./ Jon G. Udell . - New York : Wiley , C 1981 - xix , 588p.
Marketing .
658.8 UDM
Marketing in an age of change an introduction ./ Jon G. Udell . - New York : Wiley , C 1981 - xix , 588p.
Marketing .
658.8 UDM