Fluency squares for business and technology /
34
| Egile Nagusiak: | , |
|---|---|
| Formatua: | |
| Argitaratua: |
Englewood Cliffs, N.J. : Prentice-Hall,
1981
|
| Gaiak: |
34
| Egile Nagusiak: | , |
|---|---|
| Formatua: | |
| Argitaratua: |
Englewood Cliffs, N.J. : Prentice-Hall,
1981
|
| Gaiak: |