THE ECONOMIC SOCIETY OF SOUTH AFRICA

• Book ID: 114935800
• Publisher: John Wiley and Sons
• Year: 1960
• Tongue: English
• Weight: 54 KB
• Volume: 28
• Category: Article
• ISSN: 0038-2280
• DOI: 10.1111/j.1813-6982.1960.tb01862.x