Joseph Grenny

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Books by Joseph Grenny

Kerry Patterson, Joseph Grenny, Ron McMillan, Al Switzler, Kerry Patterson, Stephen R. Covey: Crucial conversations (Paperback, 2002, McGraw-Hill)

Crucial conversations

by , , , and 3 others

Kerry Patterson, Joseph Grenny, Ron McMillan, Al Switzler, David Maxfield: Influencer (Hardcover, 2007, McGraw-Hill)

Influencer

by , , , and 2 others

Kerry Patterson, Joseph Grenny, Ron McMillan, Al Switzler, David Maxfield: Change Anything (AudiobookFormat, 2011, Grand Central Publishing) No rating

Change Anything

by , , , and 2 others