6 1 10 Tullis, Graham Primary Author Trappe, Tonya Additional Author mixed material 0582848873 England Pearson Education Ltd. 2000 New_Insights_into_Business_Student_Book.jpg.jpg English for International Business Adams, Keith Primary Author Dovale, Rafael Additional Author mixed material 0130985120 New York Addison Wesley Longman, Inc. 2001 Global_Links_1_English_for_International_Business.jpg.jpg Upper Intermediate Business English Course Book Cotton, David Primary Author Falvey, David Additional Author Kent, Simon Additional Author mixed material 1405813091 England Pearson Education Ltd. 2006 Market_Leader%2C_Upper_Intermediate_Business_English_Course_Book.png.png Pre-Intermediate Business English Course Book Cotton, David Primary Author Falvey, David Additional Author Kent, Simon Additional Author mixed material 9781408219027 England Pearson Education Ltd. 2007 New_Edition_Market_Leader_Pre-Intermediate_Business_English_Course_Book.jpg.jpg Advanced Intermediate Business English Course Book Dubicka, Iwonna Primary Author O'Keeffe, Margaret Additional Author mixed material 058285461x England Pearson Education Ltd. 2006 Market_Leader%2C_Advanced_Intermediate_Business_English_Course_Book.png.png English for International Business, Tests Adams, Keith Primary Author Dovale, Rafael Additional Author Steinberg, Roberta G. Additional Author mixed material 0130417807 New York Addison Wesley Longman, Inc. 2001