| Type |  Book |
| ชื่อเรื่อง | Active German with answera level 1 / Fiona Davis, Wayne Rimmer |
| ผู้แต่ง | Davis, Fiona |
| ISBN | 052115250X (pbk. : v.3) |
| | 0521175992 (pbk. : v.2) |
| | 0521732514 (pbk. : v.1) |
| | 9780521152501 |
| | 9780521152501 (pbk. : v.3) |
| | 9780521175999 |
| | 9780521175999 (pbk. : v.2) |
| | 9780521732512 |
| | 9780521732512 (pbk. : v.1) |
| พิมพลักษณ์ | New York : Cambridge University Press, 2011 |
| ครั้งที่พิมพ์ | 8th edition |
| รูปเล่ม | 199 p. : ill. ; 30 cm. + 1 compactdisc |
| หัวเรื่อง | English language --Textbooks for foreign speakers [] |
| | English language --Grammar [] |
| | English language --Grammar --Problems, exercises, etc [] |
| | English language --Grammar --Problems, exercises, etc [] |
| | English language --Spoken English [] |
| | English language --Textbooks for foreign speakers --English [] |
| | English language --Usage [] |
| | English language --Textbooks for foreign speakers [] |
| | Grammar |