11
McCarthy, Michael,
| Cambridge University Press |
1991
보존자료
12
Frank , Christine
| Prentice Hall |
1991
제적자료
13
Collis, Harry
| Passport Books |
1992
제적자료
15
Hendrick, Judith Carl
| University of Michigan Press |
1992
대출가능
16
Weinstein, Arnold L
| Oxford University Press |
1993
보존자료
17
Bracher, Mark
| Cornell University Press |
1993
대출가능
20