비즈니스 영어회화 자료

http://friends-japan.com/contents/wp-content/uploads/2012/05/Business-English.pdf
http://www.pfri.uniri.hr/~bopri/documents/EnglishLogisticsBook.pdf 운송관련
http://www.jseiect.org/Resources/Business%20English/Business%20Presentations.pdf 발표영어
http://www.holistickamedicina.sk/kniznica/TestYourBusinessEnglishGeneralUsage.pdf