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جک ولش

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Jack: Straight From the Gut is a book by Jack Welch and John A. Byrne.

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Winning is a 2005 book on management and business by Jack Welch, co-authored with his wife Suzy Welch. It was a best-seller, selling over 440,000 copies in the first six months of its release. He received an advance for the work of an estimated $4 million, down from the $7.1 million he received for his first book, …

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