Gill, Clark C.
[Washington] : U.S. Office of Education, Institute of International Studies; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], [1969]
Braham, Randolph L.
[Washington] : U.S. Office of Education, Institute of International Studies; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], [1970]
Brickman, William W.
[Washington] : U.S. Office of Education, Institute of International Studies; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], [1972]
Barendsen, Robert Dale, 1923-
[Washington] : U.S. Office of Education, Institute of International Studies; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], [1973]
Haggerty, William James, 1908-
[Washington] : U.S. Office of Education, Institute of International Studies; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], [1970]