1.
|
New York : Harper & Row, ©1973.
|
2.
|
Washington : Scientific and Technical Information Office, National Aeronautics and Space Administration : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1974.
|
3.
|
Washington, Scientific and Technical Information Office, National Aeronautics and Space Administration; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1971.
|
4.
|
Washington : Scientific and Technical Information Office, National Aeronatics and Space Administration : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1976.
|
5.
|
New York : Columbia University Press, 1977.
|
6.
|
Washington : Scientific and Technical Information Division, National Aeronautics and Space Administration : for sale by the Supt. of Docs., U.S. Govt. Print Off., 1978.
|