Service wisdomde Ron Zemke, Chip R. BellMateriasDienstleistungAufsatzsammlungCustomer servicesEdiciones (1)Service wisdom (1989)Lakewood Books · inglésMás obras de Ron ZemkeGenerations at workBest practices in customer servicePPerformance Research Associates' Delivering knock your socksPerformance Research Associates' Delivering knock your socks off service
PPerformance Research Associates' Delivering knock your socksPerformance Research Associates' Delivering knock your socks off service