Report in brief : NAEP 1994 trends in academic progress /

Washington, DC : The Center : U.S. Dept. of Education, Office of Educational Research and Improvement, Educational Resources Information Center, 1996

NAEP 1994 trends in academic progress : achievement of U.S. students in science, 1969 to 1994 - mathematics, 1973 to 1994 - reading, 1971 to 1994 - writing, 1984 to 1994 /

[Washington, DC] : U.S. Dept. of Education, Office of Educational Research and Improvement, Educational Resources Information Center : National Center for Education Statistics, 1996