Carl Heyel

• Appraising executive performance
• Standard business-conference technique
• The Foreman/Supervisor's Handbook
• The Foreman/Supervisor’s Handbook
• The VNR concise guide to management decision making
• Computers, Office Machines and the Information Technology
• Foremans Handbook
• Handbook of industrial research management
• Heyel Management Library
• How to create job enthusiasm
• Human-relations manual for executives
• Management for modern supervisors