| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Marketing in Canada | 978-0-07-549700-4 (0-07-549700-X) | 1989 | Rene Y. Darmon · Michel Laroche |
| Small business management;: Concepts and techniques for improving decisions | 978-0-07-049672-9 (0-07-049672-2) | 1972 | |