Programmed learning aid for business law
| 1. autor: | |
|---|---|
| Format: | Książka |
| Wydane: |
Homewood, Ill.
Learning Systems
c1970.
|
| Seria: | Irwin programmed learning aid series
|
| Hasła przedmiotowe: |
| 1. autor: | |
|---|---|
| Format: | Książka |
| Wydane: |
Homewood, Ill.
Learning Systems
c1970.
|
| Seria: | Irwin programmed learning aid series
|
| Hasła przedmiotowe: |