1 |  | Life : Upper-Intermediate Workbook, B2 / Paul Dummett . - China: National Geographic Learning, 2013. - 150tr.: 29cm Thông tin xếp giá: : A1700054 : B1700097-B1700099 |
2 |  | Life : Upper-Intermediate, B2 / Paul Dummett, John Hughes, Helen Stephenson . - China: National Geographic Learning, 2015. - 182tr.: 29cm Thông tin xếp giá: : A1700055 : B1700100-B1700102 |
3 |  | Life : Upper-Intermediate Teacher's book, B2 / David A. Hill . - China: National Geographic Learning, 2015. - 192tr.: 29cm Thông tin xếp giá: : A1700048 : B1700087 |