Physical description for original version: iii, 24, [1] p. : 28 cm
書誌注記
Bibliography: p. 9-10
原資料等に関する注記
原資料の出版事項: [Gaithersburg, MD] ; Springfield, VA : U.S. Dept. of Commerce, National Bureau of Standards : National Technical Information Service, [distributor], [1986]