Psychologie der Intelligenz. By Jean Piaget Books / Hardcover Books Publisher: Rascher Verlag, January 1948 Price Starting at $69.94 Free Shipping Send to a friend Add to Wishlist Below is a list of products arranged by condition. Select the quantity of the product you desire and click the "Add" button. Collectible - Good First Edition With Dust Jacket First edition copy. Collectible - Good. Good dust jacket. German edition. (Intelligence, Psychology, Books in German) $69.94 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store. Reviews Goodreads reviews for Psychologie der Intelligenz. There are not any review yet for this book