12 1 20 Business English : buku materi pokok Mariana KARIM Additional Author mixed material Jakarta: Karunika Jakarta: Karunika 1986 Business English : buku materi pokok Mariana KARIM Additional Author mixed material Jakarta: Karunika Jakarta: Karunika 1986 Business English : buku materi pokok Mariana KARIM Additional Author mixed material Jakarta: Karunika Jakarta: Karunika 1986 Business English : buku materi pokok Mariana KARIM Additional Author mixed material Jakarta: Karunika Jakarta: Karunika 1986 Business English : buku materi pokok Mariana KARIM Additional Author mixed material Jakarta: Karunika Jakarta: Karunika 1986 Business English : buku materi pokok Mariana KARIM Additional Author mixed material Jakarta: Karunika Jakarta: Karunika 1986 English for business Zaenudin H.R. LENGGANG Additional Author mixed material Jakarta: UT Jakarta: UT 2000 English for business Zaenudin H.R. LENGGANG Additional Author mixed material Jakarta: UT Jakarta: UT 2000 Business English at work Susan JADERSTROM Additional Author mixed material New York: McGraw-Hill New York: McGraw-Hill 2003 Financial English with mini-dictionary of finance Ian MACKENZIE Additional Author mixed material Australia: Thomson Australia: Thomson 2002 Giving presentations Mark ELLIS Additional Author mixed material 0582064414 London: Longman London: Longman 1992 Gregg reference manual William A. SABIN Additional Author mixed material 0028040465 New York: McGraw-Hill New York: McGraw-Hill 2001