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Irene Etzkorn

2 books

Simple: Conquering the Crisis of Complexity by Alan M. Siegel, Irene Etzkorn

Simple: Conquering the Crisis of Complexity

Alan M. Siegel, Irene Etzkorn

256 pages • first pub 2012 (editions)

nonfiction business design self help informative fast-paced
Simple by Alan M. Siegel, Alan M. Siegel, Irene Etzkorn

Simple

Alan M. Siegel, Alan M. Siegel, Irene Etzkorn

256 pages • first pub 2012 (editions)

nonfiction business psychology informative fast-paced