Ижил төстэй зүйлс: Pre-intermediate language in use:classroom book
- Upper-intermediate language in use:classroom book
- Pre-intermediate language in use:self-study workbook; with answer key
- English vocabulary in use:pre-intermediate & intermediate
- English vocabulary in use : upper intermediate
- The New international Websters's comprehensive dictionary of the english language
- Meanings into words intermediate test book:an integrated course for students of english
Сэдэв: English language.
Зохиогч: Doff, Adrian
- Pre-intermediate language in use:classroom book
- Pre-intermediate language in use:self-study workbook; with answer key
- Upper-intermediate language in use:classroom book
- Meanings into words intermediate workbook:an integrated course for students of english
- Meanings into words intermediate test book:an integrated course for students of english
- Meanings into words intermediate student's book:an integrated course for students of english