The Entrepreneur's Guide to Customer Development: A cheat sheet to The Four Steps to the Epiphany (Edition unknown) by Cooper, Brant, Vlaskovits, Patrick [Paperback(2010£©]
Book Details
PublisherCooper-Vlaskovits
ISBN / ASINB00BP0PZ86
ISBN-13978B00BP0PZ88
Sales Rank6,387,861
MarketplaceUnited States 🇺🇸
