Step-by-step problem solving a practical guide to ensure problems get (and stay) solved
| Egile nagusia: | |
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| Beste egile batzuk: | |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Irvine, Calif.
Richard Chang Associates
c1993.
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| Saila: | Quality improvement series
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| Gaiak: |