First read "Retail Lessons for Today, Learned from PBS' Mr. Selfridge". (Links to an external site.) If the link does not work, you may search for the article using the following information: Cecere, Joe "Retail Lessons for Today, Learned from PBS' Mr. Selfridge," Retail Customer Experience, April 10, 2014. Post: What did Mr. Selfridge contribute to today's retailing strategies and tactics? Support your answers and refer to the text (specifically, chapter 5 of retailing management)).