The Ballard Rules
内容简介
Drawing on his experiences in the U. S. Marines, in the corporate world, as a coach, and as a small business owner, Greg Ballard now publishes his concise, yet definitive guide for new, junior, and...
Drawing on his experiences in the U. S. Marines, in the corporate world, as a coach, and as a small business owner, Greg Ballard now publishes his concise, yet definitive guide for new, junior, and...
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