一般注記Distributed to depository libraries in microfiche
"May 1987."
Physical description for original version: iv, 55, [1] p. : 28 cm
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 Telecommunications and Information Administration : National Technical Information Service [distributor], [1987]
SUPTDOC番号: C 60.12: 87-38
GPO管理番号: 126-D-5 (microfiche)