TY  - BOOK
AU  - Chall,Jeanne Sternlicht
TI  - Readability: an appraisal of research and application 
PY  - 1974///
CY  - Essex
PB  - Bowker
KW  - Reading, Psychology of
KW  - Readability (Literary style)
N1  - Ohio State University studies; Bibliography: p. 175-190
ER  -