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Rob Fitzpatrick, The Mom Test https://www.amazon.com/Mom-Test-customers-business-everyone/dp/1492180742 https://www.amazon.com/Mom-Test-customers-business-every

by zJayv 5y ago

Rob Fitzpatrick, The Mom Test https://www.amazon.com/Mom-Test-customers-business-everyone/dp/1492180742 https://www.amazon.com/Mom-Test-customers-business-everyone/...