関連ワード:  what does r stand for in business    what does r&d stand for in business    what does r&b stand for in business    what does rm stand for in business    what does r&o stand for in business    what does r&c stand for in business    what does r&r stand for in business    what does the r stand for in companies    what is r&d stand for in business    what does a&r stand for in music business