Phelps-Terasaki, Diana Remediation and instruction in language [Texte imprimé] / Diana Phelps-Terasaki, Trisha Phelps-Gunn, Elton G. Stetson - Rockville: Aspen Systems Corporation, 1983 - XX-427 p. ; 24 cm Index Notes bibliogr. ISBN: 0-89443-938-3 Dewey Class. No.: 427.007