na INLIS000000001344822 20240130102215 0010-0124000149 ta 240130 0 ind 978-602-06-6970-0 362 362 IIN t Iin Supriyatin Ramli The power of ultimate service culture : Solusi membangun engaging customer di berbagai industri / Iin Supriyatin Ramli Jakarta : Gramedia Pustaka Utama, 2023 xviii, 144 hlm. : ilus. ; 21 cm. Permasalahan dan layanan sosial 00442/PMDM/2023 00443/PMDM/2023 00444/PMDM/2023