The Entrepreneur's Guide to Customer Development: A cheat sheet to The Four Steps to the Epiphany by Cooper, Brant, Vlaskovits, Patrick (July 29, 2010) Paperback
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Book Details
Author(s)Brant Cooper; Patrick Vlaskovits;
ISBN / ASINB014IC2GS4
ISBN-13978B014IC2GS9
Sales Rank2,229,801
MarketplaceUnited States 🇺🇸