TY  - BOOK
AU  - Goodman, Frederick L.
ED  - ERIC Clearinghouse for Linguistics
TI  - Thesaurus of eric descriptors: With a special chapter on the role and function of the thesaurus in education 
AV  - Z695.1E3 E381975
PY  - 1975///
CY  - New York
PB  - Macmillan Information
KW  - Encabezamientos de materia
ER  -