Business-to-business marketing
Brennan, Ross
Business-to-business marketing - 2nd ed. - Los Angeles Sage Publicaions 2011 - xxi, 386 p.
658.8 B751C(2)
Business-to-business marketing - 2nd ed. - Los Angeles Sage Publicaions 2011 - xxi, 386 p.
658.8 B751C(2)