The practice of profit.
| Corporate Authors: | , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
[St. Louis] :
[Ralston Purina Co.],
[1987]
|
| Subjects: |
| Item Description: | Resulted from a joint project of the Training Corporation and Ralston Purina Company. |
|---|---|
| Physical Description: | 77, xvii pages : forms ; 28 cm. |