Janet S. Hansen
发表
Clinton V. Oster,
Janet S. Hansen,
1997
.
Helen F. Ladd,
Janet S. Hansen,
Rosemary Chalk,
1999
.
Helen F. Ladd,
Stephen D Sugarman,
Janet S. Hansen,
1999
.
Janet S. Hansen,
J. Hansen,
2008,
Education Finance and Policy.