| Type |  Book |
| ชื่อเรื่อง | Speaking B2+ : Upper intermediate / Nicola Prentis |
| ผู้แต่ง | Prentis, Nicola |
| ISBN | 9780007542697 |
| | 9780007542697 (with audio CD) 629 |
| พิมพลักษณ์ | London : HarperCollins, 2014 |
| ครั้งที่พิมพ์ | 1st ed |
| รูปเล่ม | 121 p. : ill. + 1 CD-ROM |
| หัวเรื่อง | English language --Conversation and phrase books [] |
| | English language --Textbooks for foreign speakers [] |
| | English language --Sound recordings for foreign speakers [] |
| | English language --Speaking [] |
| | English language --Spoken English [] |
| | English language --Study and teaching --Foreign speakers [] |
| | English language --Textbooks for foreign speakers [] |
| | Speaking |