1. Van Dale groot woordenboek Engels-Nederlands

2. Oxford Word Skills upper-intermediate-Advanced vocabulary : learn to use the most important words and phrases in English topic by topic

3. English grammar in use : a self-study reference and practice book for intermediate learners of English

4. English grammar in use : a self-study reference and practice book for intermediate learners of English : with answers and CD-ROM

5. Everyman's English pronouncing

6. New international business English : communication skills in English for business purposes : workbook

7. Check your English vocabulary for human resources and personnel management

8. Dorland's illustrated medical dictionary

9. Learning to teach English in the secondary school : a companion to school experience

10. Van Dale groot woordenboek Nederlands-Engels