If you're not out selling, you're being outsold /
Michael St. Lawrence, Steve Johnson.
- New York : John Wiley & Sons, c1998.
- xi, 257 p. : ill. ; 24 cm.
Includes index.
0471191191 (cloth : alk. paper)
97-015013
Selling. Success in business. Business Administration Marketing--Management Thành công trong kinh doanh Quản lý tiếp thị Bán hàng