H. Keller · Harriet Köhler · Howard H. Keller · Howard Klar
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Mastering MathCAD Version 7 | Paperback | 978-0-07-853037-1 | 1998 | John G. Crandall |
| Mastering Mathcad Version 7 | " | 978-0-07-913136-2 | 1998 | " |
| The Right Mix: How to Pick Mutual Funds for Your Portfolio | Hardcover | 978-0-07-033746-6 | 1992 | Harvey Sontag |
| The Right Mix: How to Pick Mutual Funds for Your Portfolio | Paperback | 978-0-07-033785-5 | 1992 | " |