1.
|
New York, Macmillan [1971]
|
2.
|
New York, Holt, Rinehart and Winston [1965]
|
3.
|
|
4.
|
Boston, Little, Brown, c1970.
|
5.
|
Boston, Little, Brown [1966]
|
6.
|
New York : Collier Books, 1974.
|
7.
|
[New York] : Macmillan, c1971.
|
8.
|
New York, Macmillan [1971]
|
9.
|
New York, Macmillan [1974]
|
10.
|
Boston, Little, Brown [1971]
|