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Nihal Demirkol Azak

1 book

Problem Solving 101: A Simple Book for Smart People by Ken Watanabe, 渡辺 健介

Problem Solving 101: A Simple Book for Smart People

Ken Watanabe, 渡辺 健介

111 pages • first pub 2007 (editions)

nonfiction business psychology self help adventurous fast-paced