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author
Sheila Heen
Douglas Stone and Sheila Heen are co-authors of the New York Times Business Bestseller Difficult Conversations: How to Discuss What Matters Most, Principals at Triad Consulting, an...lihat lebih banyakDouglas Stone and Sheila Heen are co-authors of the New York Times Business Bestseller Difficult Conversations: How to Discuss What Matters Most, Principals at Triad Consulting, and have been teaching negotiation at Harvard Law School for twenty years.lihat lebih sedikit