U.S. Dept. of Health, Education, and Welfare, Office of Education, National Center for Educational Statistics[1974?]<FD25-182>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Office of Education, National Center for Educational Statistics.1967.<FC32-2>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Office of Education, National Center for Educational Statistics1970.<FD25-54>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Office of Education, National Center for Educational Statistics; [for sale by the Supt. of Docs., U.S. G.P.O.1969-<FD41-2>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Office of Education, National Center for Educational Statistics; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]1968.<FH27-5>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Office of Education, National Center for Educational Statistics; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]1967.<027.773-Ue24l>
国立国会図書館
U.S. Dept. of Health, Education, and Welfare, Office of Education, National Center for Educational Statistics, [etc.; for sale by the Supt. of Docs., U.S. Govt. Print. Off.]1966.<FB82-8>
国立国会図書館
by Irene A. KingU.S. Dept. of Health, Education, and Welfare : Office of Education : National Center for Education Statistics1972
全国の図書館
U.S. Dept. of Health, Education, and Welfare, Office of Education, National Center for Educational Statistics.19uu.<FD41-12>
国立国会図書館