1. (1974). Compensation Administration, Prentice Hall, Englewood Cliffs, NJ.
2. Comprehension of own and of outgroup positions under intergroup competition
3. Gainsharing: A few questions, and fewer answers
4. and (1977). Improving Productivity and the Quality of Work Life, Praeger, New York.
5. (1982). Quality, Productivity, and Competitive Position, Massachusetts Institute of Technology, Center for Advanced Engineering Study, Cambridge, MA.