Ray Poynter
Книги автора: Ray Poynter
Drawing together the new techniques available to the market researcher into a single reference, The Handbook of Online and Social Media Research explores how these innovations are being used by the leaders in the field. This groundbreaking reference …
Drawing together the new techniques available to the market researcher into a single reference, The Handbook of Online and Social Media Research explores how these innovations are being used by the leaders in the field. This groundbreaking reference …