Productivity management frontiers I : refereed papers presented at the First International Conference on Productivity Research, February 4-6, 1987, Miami, FL, U S A /
22
| Váldodahkkit: | , |
|---|---|
| Materiálatiipa: | |
| Almmustuhtton: |
Amsterdam : Elsevier,
1987
|
| Fáttát: |