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Customer Review
Reviewed in the United States on March 2, 2010
Beside overwhelming acronyms DRM, CVM, DPM... I got lost with the numbers: The 80/20 principle (...) The Power of Sixteen Concept (...), and the 400% rule (Still there...?)
To be fair it holds a great deal of useful information but not well presented.
To be fair it holds a great deal of useful information but not well presented.
Product Details
4.4 out of 5
8 global ratings