O'Connor, John.
Marketing in the digital age / John O'Connor, Eamonn Galvin. - 2nd ed. - Financial Times/Prentice Hall 2001.
11375
Internet marketing.
HF5415.1265 / Oco.
Marketing in the digital age / John O'Connor, Eamonn Galvin. - 2nd ed. - Financial Times/Prentice Hall 2001.
11375
Internet marketing.
HF5415.1265 / Oco.