Κανονική προβολή Προβολή MARC Προβολή ISBD

Schonell, F. J.

Backwardness in the basic subjects / by Fred J. Schonell. - 4th ed. - Edinburgh: Oliver and Boyd, 1965. - xix, 566 p. : ill. ; 22 cm.

Includes bibliographical references and index.

Subjects--Topical Terms:
Exceptional children
Remedial teaching

Dewey Class. No.: 371.9