1.
|
New York : Nova Science Publishers, c2010.
|
2.
|
Ithaca : Cornell University Press, 2008.
|
3.
|
Naperville, Ill. : Sphinx Pub., 2004.
|
4.
|
Ithaca : Cornell University Press, 2008.
|
5.
|
[Washington, D.C. : U.S. G.P.O., 2000-
Y 1.1/8: 106-793/ |
|
6.
|
Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 2000.
Y 4.W 36: 105-110 |
|
7.
|
Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 2000.
Y 4.W 36: 105-103 |
|
8.
|
Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 1999.
KF27 .W3464 1998a |
|
9.
|
[Washington, D.C. : U.S. G.P.O., 1999]
Y 1.1/8: 106-463 |
|
10.
|
[Washington, D.C. : U.S. G.P.O., 1999-
Y 1.1/8: 106-424/ |
|