| Type |  Book |
| ชื่อเรื่อง | Breakthrough : a course in English communication practice, workbook / J. C. Rischards, M. N. Long |
| ผู้แต่ง | Richards, J. c |
| ISBN | 0194253619 |
| | 0194253619 (v.1) |
| | 9780194253611 |
| พิมพลักษณ์ | Oxford : Oxford University Press, 1984 |
| | Oxford : Oxford University Press, c1984- |
| ครั้งที่พิมพ์ | New ed |
| | New edition |
| รูปเล่ม | 3 v. : ill. ; 25 cm. + 4 sound cassettes |
| หัวเรื่อง | English language --Textbooks for foreign speakers [] |
| | English language --Conversation and phrase books [] |
| | Communication |
| | Comprehension |
| | English language --Composition and exercises [] |
| | English language --Sentences [] |
| | English language --Writing [] |
| | Listening |