management for Dummies
entire world?�s greatest salesman??Joe Girard emphasizes in his e-book How you can Sell Everything to Anybody that the people that excel in sales don?�t method it like a just one-and-finished transactional arrangement.|love,中?�解?�为?�情,喜?�。爱???种发乎人?�心?�情?�,?�中?�里?��?很多解释,由?�