Trends in academic progress
achievement of American students in science, 1970-90, mathematics, 1973-90, reading, 1971-90, and writing, 1984-90
Edición de la obra Trends in academic progress
| Autor | Educational Testing Service. |
|---|---|
| Editorial | The Center |
| Fecha de publicación | 1991 |
| Lugar | [Washington, D.C.?] |
| Idioma | inglés |
| Páginas | 32 |
| OCLC | 24493177 |
| Serie | The Nation's report card · Nation's report card |
| Número de Cutter | S491t |