Ethics Comunication ( etika komunikasi ) : pengetahuan dasar sekolah menengah ...perhotelan Sihite, Richard text Surabaya SIC 2000 Edisi 5, Printing 5 ind iv, 176 hal. : ill. ; 21 cm 2001 HOTEL - MANAJEMEN 647 647 SIH e 9799407192 210604 20210604110440 INLIS000000000008534 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)