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Votre recherche : author_txt:"Covey, Stephen R." a repéré
2 documents.
1.
The 7 habits of highly effective people : powerful lessons in personal change
/ Covey, Stephen R..
(25th anniversary edition.).
New York : Simon & Schuster, c2013.
2.
Turn the ship around! : a true story of turning followers into leaders
/ Marquet, L. David; Covey, Stephen R..
New York, New York : Portfolio/Penguin, c2012.
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