Cognition and the Development of Language

by John R. Hayes (Other), Roger Brown (Other Contributor), Carnegie-Mellon University (Other Contributor)

Cognition and the Development of Language

370 pages, Hardcover

First published May 20, 1970

About the author

John R. Hayes has been a book and magazine writer and editor, an illustrator, a teacher, and a public relations executive with a number of international oil companies.