Object permanence and expressive language skills in visually typical, visually atypical and down syndrome infants

✍ Scribed by Deborah Tulloch; Robert Duckman

• Book ID: 114127359
• Publisher: Elsevier Science
• Year: 1986
• Tongue: English
• Weight: 55 KB
• Volume: 9
• Category: Article
• ISSN: 0163-6383
• DOI: 10.1016/s0163-6383(86)80390-3