Butler, John, 1954-

Know yourself, know your customer : the Success Insights method for superior sales competency / John A. Butler & Frank M. Scheelen. - Dublin : Oak Tree Press, c2002. - 274 p. : ill. ; 24 cm.

Includes index.

9781860762390 (pbk.) : No price 1860762395(pbk.) : No price


Selling.
Small businesses & self-employed
Customer services

658.85 BUT