Excerpt from the book “Value Proposition Design” by Alexander Osterwalder, Yves Pigneur, Gregory Bernarda & Alan Smith
https://itun.es/us/cc5c2.l
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Excerpt from the book “Value Proposition Design” by Alexander Osterwalder, Yves Pigneur, Gregory Bernarda & Alan Smith
https://itun.es/us/cc5c2.l
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