Know yourself, know your customer :

the Success Insights method for superior sales competency /
John A. Butler & Frank M. Scheelen.
Bibliographic Details
Main Creator: Butler, John, 1954-
Contributors: Scheelen, Frank M.
Format: Book
Language:English
Published / Created: Cork : Oak Tree Press, c2002.
Subjects:
Notes:Includes index.

Physical description: 274 p. : ill. ; 24 cm.

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ISBN:1860762395