Brief
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Резюме
Полная версия на английском языке доступна на сайте Bain.com Net Promoter®, NPS®, NPS Prism®, and the NPS-related emoticons are registered trademarks, and Net Promoter Score℠, NPSx℠, and Net Promoter System℠ are service marks of Bain & Company, Inc., NICE Systems, Inc., and Fred Reichheld. |