na INLIS000000000035109 20230807025710 0010-0823000015 Operasional Kantor Depan Hotel / Defrian Pratama Defrian Pratama; Editor : Eko Sujatmiko Cet 1 vi + 162 hlm : Ilus ; 25 cm Surakarta : Aksarra Sinergi Media, 2015 647.940'43 647.940'43 DEF o 9786021580073 Manajemen Perhotelan 55623 55624