Comparative Psychology of Mental Development > Editions
by Heinz Werner First published September 30th 2004
Published March 14th 2012
by Percheron Press/Eliot Werner Publications
Illustrated, Paperback, 604 pages
Published January 1st 1948
by International Universities Press
Revised Edition, Hardcover
Published January 1st 1957
by International Universities Press
First Edition, Hardcover
Published
by Percheron Press/Eliot Werner Publications
Paperback, 0 pages
Published December 1st 1970
by International Universities Press
Revised Edition, Paperback, 564 pages




