| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Marketing problem solver | 978-0-8019-6496-1 | 1977 | |
| Solving Marketing Problems With Visicalc | 978-0-8019-7423-6 | 1984 | David O. Olson · Kenneth L. Barasch |
| Solving Marketing Problems With Visicalc: Apple Ii, IIE Computers | 978-0-8019-7422-9 | 1984 | |
| Solving Marketing Problems With Visicalc: IBM-PC | 978-0-8019-7542-4 | 1984 | |