Ⅱ．分担執筆書　[3] "International Comparison of Flexibility in Income Measurement and Other Accounting Procedures : Its Economical,Geopolitical and Sociological Approach" Toward the Factory of the Future,Proceedings of 8th International Conference on Production Research,1985,pp.17-22.（高橋吉之助・高橋正子・黒川行治の共著）