The Entrepreneur's Guide to Customer Development: A cheat sheet to The Four Steps to the Epiphany by Cooper, Brant, Vlaskovits, Patrick (2010) Paperback
Book Details
PublisherCooper-Vlaskovits
ISBN / ASINB00IIDAGZU
ISBN-13978B00IIDAGZ2
Sales Rank99,999,999
MarketplaceUnited States 🇺🇸
