Introduction to work study.
Furkejuvvon:
| Materiálatiipa: | Girji |
|---|---|
| Giella: | eaŋgalasgiella |
| Almmustuhtton: |
Geneva :
International labour office,
c1979.
|
| Preanttus: | 3rd ed. |
| Ráidu: | Work study
|
| Fáddágilkorat: |
Eai fáddágilkorat, Lasit vuosttaš fáddágilkora!
|
| Olgguldas hápmi: | xiv, 442p. : Ill. |
|---|---|
| Bibliografiija: | Includes bibliographical references and index. |
| ISBN: | 922101939x |