U.S. Dept. of Health, Education, and Welfare, Education Division, National Center for Education Statistics1978.<EL91-104>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Education Division, National Center for Education Statistics1978.<UL261-55>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Education Division, National Center for Education Statistics1975.<FD25-215>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Education Division, National Center for Educational Statistics1970-1980.<FD25-90>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Education Division, National Center for Educational Statistics1970-1980.<FD25-241>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Education Division, National Center for Education Statistics : for sale by the Supt. of Docs., U.S. Govt. Print. Off.[1980]<FB82-187>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Education Division, National Center for Education Statistics ; [for sale by Supt. of Docs., U.S. Govt. Print. Off.]1978-1979.<FD25-90>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Education Division, National Center for Education Statistics : for sale by the Supt. of Docs, U.S. Govt. Print. Off.1978, 1979 printing.<FC36-27>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Education Division, National Center for Education Statistics : for sale by Supt. of Docs., U.S. Govt. Print. Off.1978.<FH27-73>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Education Division, National Center for Education Statistics; [for sale by the Supt. of Docs, U.S. Govt. Print. Off.]1969-1978.<F2-43>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Education Division, National Center for Education Statistics : for sale by the Supt. Of Docs., U.S. Govt. Print. Off.1977.<FC23-89>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Education Division, National Center for Education Statistics : for sale by the Supt. of Docs., U.S. Govt. Print. Off.1977.<FC36-24>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Education Division, National Center for Education Statistics1976-<FB82-3>
国立国会図書館
U.S. Dept. of Health, Education and Welfare, Education Division, National Center for Education Statistics1976.<FC36-16>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Education Division, National Center for Education Statistics : for sale by the Supt. of Docs., U.S. Govt. Print. Off.1976.<FC36-33>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Education Division, National Center for Education Statistics : for sale by the Supt. of Docs., U.S. Govt. Print. Off.1975.<F1-51>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Education Division, National Center for Education Statistics : for sale by the Supt. of Docs., U.S. Govt. Print. Off.1974 i.e. 1975.<F2-56>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Education Division, National Center for Education Statistics1975.<FC36-13>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Education Division, National Center for Education Statistics : for sale by the Supt. of Docs., U.S. Govt. Print. Off.1975.<FD25-230>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Education Division, National Center for Education Statistics1975.<FB82-104>
国立国会図書館