1. Strategies that win sales :best practices of the world's leading organizations ]CD[
پدیدآورنده : Marone, Mark D., Mark Marone & Seleste Lunsford
کتابخانه: Library and Documentation Center of Kurdistan University (Kurdistan)
موضوع : ، Sales management,، Selling,، Customer relations,، Communication in marketing
رده :
CD
1736-62
