一般注記Shipping list no.: 91-841-P
"October 1991"--T.p. verso
"OTA-BP-BA-67"--P. [4] of cover
Physical description for original version: vi, 84 p. : 26 cm
書誌注記Includes bibliographical references and index
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 U.S. G.P.O., Supt. of Docs., [1991]
ISBN: 0160355680 (: )
SUPTDOC番号: Y 3.T 22/2: 2 M 46/15
テクニカルリポート番号: OTA-BP-BA-67
GPO管理番号: 1070-M