Quantitative theories in advertising
Rao, A.G.
Quantitative theories in advertising by A.G. Rao - New York John Wiley 1970 - 103 p.
Advertising
659.101 / R 215 Q
Quantitative theories in advertising by A.G. Rao - New York John Wiley 1970 - 103 p.
Advertising
659.101 / R 215 Q