1.
Informal Assessments for Transition Planning
by Erickson, Amy Gaumer, Clark...
ISBN: 9781416405436
List Price: $47.00
2.
Dynamic Models of Advertising Competition
by Erickson, Gary M.
ISBN: 9781402072673
List Price: $132.00
3.
Dynamic Models of Advertising Competition Open- And Closed-Loop Extensions
by Erickson, Gary M.
ISBN: 9780792391463
List Price: $114.00
4.
Dynamic Models of Advertising Competition
by Erickson, Gary M.
ISBN: 9781461353607
List Price: $159.00
5.
Dynamic Models of Advertising Competition
by M Erickson, Gary
ISBN: 9781461510321
List Price: $24.99