Koshi-summer : stiffness
著者
書誌事項
Koshi-summer : stiffness
（H.E.S.C. standard of hand evaluation / [By] Hand Evaluation and Standardization Committee, The Textile Machinery Society of Japan, Chairman S. Kawabata, No. 4）
The Hand Evaluation and Standardization Committee, The Textile Machinery Society of Japan, 1975