The readability of selected mathematics textbooks for grades four, five, and six as measured by the Fry readability formula
By: by Shirley Irene Inrig.
Published: 1976
Language: eng
Format: Microform
Number of pages: 378
Notes: Microfilm. Ann Arbor, Mich. : Xerox University Microfilms, 1976. 1 microfilm reel ; 35 mm.
Bibliography: leaves 270-295.
Thesis (Ph. D.)--Walden University, 1976.