Klein, Laura. UX for lean startups: faster smarter user experience research and design / By Laura Klein. - 1st ed. - New Delhi : Shroff Publishers and Distributors Pvt Ltd , 2018. - xxvii,204p. ; PB 23.9 cm ISBN: 9789351101352 Subjects--Topical Terms: ValidationDesignProduct Dewey Class. No.: 338.04 / RIEE