Marketing of professional information services
Kennedy, Sherril
Marketing of professional information services - England: MCB Information Transfer Mission, 1981 - 46p.
0905440331
Marketing Professional
Information services Buyer behaviour model
D 002:659.2 / M1
Marketing of professional information services - England: MCB Information Transfer Mission, 1981 - 46p.
0905440331
Marketing Professional
Information services Buyer behaviour model
D 002:659.2 / M1