by
Gallagher, Richard S.
Table of contents http://www.loc.gov/catdir/toc/ecip063/2005033220.html
Format:
Books
Publication Date
2006
Excerpt:
Customer relations -- Psychological aspects.
by
Bacon, Terry R.
Table of contents http://www.loc.gov/catdir/toc/ecip0411/2003024328.html
Format:
Books
Publication Date
2004
Excerpt:
Selling -- Psychological aspects.