na INLIS000000000011421 20241014085131 0010-1024000035 ta 241014 g u ind 978-602-06-6970-0 338 338 IIN t Iin Supriyanti Ramli The Power of Ultimate Service Culture / Iin Supriyanti Ramli Jakarta : Gramedia Pustaka Utama, 2023 144 hlm. ; 22 cm. Improvement Perpustakaan Umum Daerah Kab. Tanah Datar 48677 48678 48679