一般注記Shipping list no.: 91-257-P
"February 1991"--P. [4] of cover
"OTA-ISC-487"--P. [4] of cover
Physical description for original version: v, 10 p. ; 26 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. : Congress of the U.S., Office of Technology Assessment : [For sale by the Supt. of Docs., U.S. G.P.O., 1991]
ISBN: 0160302625 (: )
SUPTDOC番号: Y 3.T 22/2: 2 T 27/sum
テクニカルリポート番号: OTA-ISC-487
GPO管理番号: 1070-M
請求記号YCA-Y 3.T 22/2:2 T 27/sum