1.
New York, New York : Copyright Society of the USA, 1977.
English | N 7116P23 US 14 |
2.
Concord, New Hampshire : UNH Franklin Pierce School of Law, 1974.
English | N 6324(413) US 29 |
3.
Concord, New Hampshire : UNH Franklin Pierce School of Law, 1975.
English | N 7117N6377(413) US 29 |
4.
New York, New York : Copyright Society of the USA, 1973.
English | N 6312(413) US 14 |