0.781 Näkymät
Prof. Ludwig Von Drake shares his knowledge on the subject of child psychology. He is particularly studying Donald Duck (whom Von Drake refers to as "Mr. X" to protect his identity) and offers advice on how to handle Huey, Dewey and Louie.
Vapauta: Dec 10, 1961
Ajonaika: 45 pöytäkirja
Kieli: English
Studio: Walt Disney Productions
Maa: United States of America
