GGuidebook for times and placesGuidebook for times and placesde William S. GrayMateriasReading (Elementary)Ediciones (1)Guidebook for times and places (1942)Scott, Foresman and Co. · inglésMás obras de William S. GrayOOn their own in readingOn their own in readingWWhat makes a book readableWhat makes a book readableOOn their own in readingOn their own in reading
WWhat makes a book readable, with special reference to adultsWhat makes a book readable, with special reference to adults of limited reading ability1935