Koko, le gorille qui parle
7.0 1978 1h 25mPelícula
Documental
A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.
Ver detalles completos →A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.
Ver detalles completos →
