1
Sturrock, John
| Oxford University Press |
1979
보존자료
2
Brumfit, Christopher.
| Oxford University Press |
1979
보존자료
3
Hill, L. A.
| Oxford University Press |
1981
대출불가
4
Hill, L. A.
| Oxford University Press |
1981
대출불가
5
Brumfit, Christopher.
| Oxford University Press |
1986
보존자료
7
Spolsky, Bernard
| Oxford University Press, |
1989
대출가능
8
Widdowson, H. G.
| Oxford University Press |
1990
보존자료