Selling :
Weitz, Barton A.
Selling : building partnerships / Barton A. Weitz, Stephen B. Castleberry, John F. Tanner, Jr. - 4th ed. - Boston : McGraw-Hill, c2001. - xxv, 630 p. : ill. ; 25 cm. - McGraw-Hill/Irwin series in marketing .
Includes bibliographical references and index.
0071180699
Selling.
Selling : building partnerships / Barton A. Weitz, Stephen B. Castleberry, John F. Tanner, Jr. - 4th ed. - Boston : McGraw-Hill, c2001. - xxv, 630 p. : ill. ; 25 cm. - McGraw-Hill/Irwin series in marketing .
Includes bibliographical references and index.
0071180699
Selling.