Readability of programmed textbooks for intermediate grades as measured by the Dale-Chall formula
Published: 1965
Language: eng
Format: Microform
Number of pages: 160
Subjects: Programmed instruction; Readability (Literary style)
Notes: Thesis (Ed.D.) - University of Missouri, 1965.

Bibliography: leaves [136]-144.

Microfilm. Ann Arbor, Mich. : University Microfilms, 1965. -- 1 reel ; 35 mm.