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David Whitford
Autor/in · 2 Bücher
Bücher
The Goal
Eliyahu M. Goldratt
,
Jeff Cox
,
David Whitford
The Goal: A Process of Ongoing Improvement - 30th Anniversary Edition
Eliyahu M. Goldratt
,
Jeff Cox
,
David Whitford
David Whitford | Autorenprofil | bookie