. . . . "A Spanish language Fry-type readability procedure : elementary level"@en . . . . . . . . . . . "A Spanish language Fry-type readability procedure elementary level"@en . . . . . "Textbooks"@en . . . . . "Textbooks Readability." . . "United States. Office of Bilingual Education and Minority Languages Affairs." . . "Readability (Literary style)" . . "Spanish language Text-books for foreign speakers." . . . . "California State University. Evaluation, Dissemination, and Assessment Center." . .