| The Entrepreneur's Guide to Customer Development The cheat sheet to the Four Steps to the Epiphany | | Author:
| Cooper, Brant Vlaskovits, Patrick | ISBN: | 978-0-9827436-0-7 | Publication Date: | Apr 2010 | Publisher: | Cooper-Vlaskovits
| Book Format: | Paperback | List Price: | USD $20.27 |
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