Arthur Frederick Sheldon

• Successful Selling, Part 1
• Successful Selling, Part 2
• Successful Selling, Part 3
• The Art of Selling, for Business Colleges, High Schools of Commerce, Y. M. C ...
• The Science of Business
• The Science of Business: Being the Philosophy of Successful Human Activity ..
• The Science Of Business: Being The Philosophy Of Successful Human Activity Functioning In Business Building Or Constructive Salesmanship, Book 1
• The Science of Business; Volume 2
• The Science of Business; Volume 3
• Science of Business; Volume 1