Breakthrough thinking why we muct change the way we solve problems, and the seven principles to achieve this.
| Príomhchruthaitheoir: | |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
California
Prima Publishing & Communications
c1990.
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| Ábhair: |