Direct marketing vs. Viral marketing
As the inventor of Direct marketing Lester Wunderman is a living legend and has entered the Advertsing Hall of Fame in 1998. Nevertheless Wunderman, born 1920, is
As the inventor of Direct marketing Lester Wunderman is a living legend and has entered the Advertsing Hall of Fame in 1998. Nevertheless Wunderman, born 1920, is