Fitzpatrick, Rob The mom test : How to talk to customers and learn if your business is a good idea when everyone is lying to you - 24th - U.K Lightning Source U.K.Ltd 2023 - PB.P.125 ISBN: 9781492180746 Subjects--Topical Terms: New business enterprises;Success in business;Customer relations Dewey Class. No.: 658.45 / ROB