W. Harper
发表
W. Harper,
1998,
Journal of medical ethics.
W. Harper,
1998,
The Journal of medicine and philosophy.
W. Harper,
R. Meerbote,
1984
.
W. Harper,
J. Hultsman,
1993
.
W. Harper,
1997
.
W. Harper,
W. Simms,
T. R. Dew,
2007
.
W. Harper,
1994
.
W. Harper,
1986
.
W. Harper,
1980
.
H. Zelaznik,
W. Harper,
2007
.
W. Harper,
1999
.
W. Harper,
1984,
PSA Proceedings of the Biennial Meeting of the Philosophy of Science Association.
W. Harper,
1973
.