W. T. Singleton

• Social skills
• Introduction to ergonomics
• Compliance and excellence
• Compliance and excellence
• Man-machine systems
• Measurement of human resources
• Measurement of man at work: an appraisal of physiological and psychological criteria in man-machine systems
• Occupational disability
• Risk and decisions
• Social skills
• Social skills (The Study of real skills) (The Study of real skills)
• The Analysis of practical skills