Focusing the new design microform : the NAEP 1988 technical report / Eugene G. Johnson and Rebecca Zwick in collaboration with Nancy Allen ... [et al.] ; prepared by Educational Testing Service under a grant from the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education (The Nation's report card) (Report ; no. 19-TR-20)
Focusing the new design microform : the NAEP 1988 technical report / Eugene G. Johnson and Rebecca Zwick in collaboration with Nancy Allen ... [et al.] ; prepared by Educational Testing Service under a grant from the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
(The Nation's report card) (Report ; no. 19-TR-20)