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Advertising and competition
Backman, Jules, (1967)
Advertising and competition : theory, measurement, fact
Ferguson, James M., (1974)
The measurement of cumulative advertising effects
Palda, Kristian S., (1964)
Prenotification for Price Increases
Backman, Jules, (1975)
The Rollover in Rental Housing
Backman, Jules, (1951)
Ist Werbung Verschwendung?
Backman, Jules, (1968)