1. 01. English Non Fiction Mysteries of animal intelligence / by Steiger, Sherry Hansen. Publication: New York : TOR, 1995 . x, 194 p. ; , "A Tom Doherty Associates book." 18 cm. Date:1995 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction How smart are animals? / by Patent, Dorothy Hinshaw. Publication: San Diego : Harcourt Brace Jovanovich, 1990 . xiii, 189 p : 24 cm. Date:1990 Availability: Copies available: (1), Actions: