Should textbooks challenge students? : the case for easier or harder textbooks /

Bibliographic Details
Main Author: Chall, Jeanne S. (Jeanne Sternlicht), 1921-1999
Other Authors: Conard, Sue S., Harris-Sharples, Susan
Format: Book
Language:English
Published: New York : Teachers College Press, Teachers College, Columbia University, [1991]
Subjects:
Description
Physical Description:x, 163 pages ; 24 cm.
Bibliography:Includes bibliographical references (pages 151-156) and index.
ISBN:0807730653 (cloth : alk. paper)
0807730645 (pbk. : alk. paper)