The education of Koko
By: Francine Patterson & Eugene Linden ; photographs by Ronald H. Cohn.
Contributors: Linden, Eugene.
Publisher: Deutsch
Published: 1982
Place of publication: London
Language: eng
Number of pages: 224
Subjects: Sign language.; Gorillas -- Psychology.; Human-animal communication.; Learning in animals.
Notes: Bibliography, p215-216 . - Includes index.