Physical description for original version: vii, 56, 3, 6 p. : 28 cm
書誌注記
Includes bibliographical references
原資料等に関する注記
原資料の出版事項: [Washington, D.C.] ; [Springfield, VA. : U.S. Dept. of Commerce, National Bureau of Standards : Order from National Technical Information Service (NTIS) ], 1984