Theoretical Principles of Distance Educationby Desmond Keegan

✍ Scribed by Review by: Philip Hills

• Book ID: 125643145
• Publisher: Taylor and Francis Group
• Year: 1994
• Tongue: English
• Weight: 170 KB
• Volume: 42
• Category: Article
• ISSN: 0007-1005
• DOI: 10.2307/3121685