一般注記Distributed to depository libraries in microfiche
"February 1988."
Physical description for original version: ii, 175, 68 leaves : 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. : Congress of the U.S., Office of Technology Assessment : National Technical Information Service, U.S. Dept. of Commerce, distributor, 1988]
SUPTDOC番号: Y 3.T 22/2: 2 In 3/8/v.1/resear
GPO管理番号: 1070-M (MF)
請求記号YCA-Y 3.T 22/2:2 In 3/8/v.1/resear