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by ISeemToBeAVerb
5052 days ago
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Hmm... The closest thing I can think of is the book "The Personal MBA" by Josh Kaufman. In the book he talks about the "12 Standard Forms Of Value". These 12 forms of value cover pretty much any business you can possibly think of. In other words, if you're in business and making money, you're using at least one of these twelve methods. |
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