Business Partner B2+ Coursebook for Basic PackIwona Dubicka, Marjorie Rosenberg, Lizzie Wright, Mike Hogan, Bob Dignen · First published 2019Open the Tome
Business Partner B1+ Coursebook for Standard PackIwona Dubicka, M. O'Keefe, Lizzie Wright, Bob Dignen, Mike Hogan · First published 2018Open the Tome
Collins Effective International Business CommunicationBob Dignen, Ian McMaster · First published 2013Open the Tome
Effective International Business CommunicationBob Dignen, Ian McMaster · First published 2013Open the Tome
Fifty ways to improve your intercultural skills in EnglishBob Dignen · First published 2009Open the Tome
English365 1 Student's Book Klett VersionBob Dignen, Steve Flinders, Simon Sweeney · First published 2006Open the Tome
English 365 Personal, Level 3Bob Dignen, Steve Flinders, Simon Sweeney · First published 2005Open the Tome
