Measuring the sales and profit results of advertising : a managerial approach
Campbell, Roy H.
Measuring the sales and profit results of advertising : a managerial approach created by Roy H. Campbell. - New York Association of National Advertisers 1969 - 133 pages illustrations 24 cm
Advertising
HF5823
Measuring the sales and profit results of advertising : a managerial approach created by Roy H. Campbell. - New York Association of National Advertisers 1969 - 133 pages illustrations 24 cm
Advertising
HF5823