제 목    wQRoNIvXZgIT 이 름    Elmer 날 짜    2018/06/29 조 회    1 I'm on a course at the moment virility brasil Despite the vast opportunities - roughly 90 percent of the$500 billion retail market is done at one-off mom-and-pop shops- expensive real estate, underdeveloped supply chains and fierceprice competition mean margins are razor-thin and most bigsupermarket operators lose money.