"February 1992"--T.p. verso.
"OTA-ITE-524"--P. [4] of cover.
CIS Microfiche Accession Numbers: CIS 92 J952-3
Reuse of record except for individual research requires license from LexisNexis Academic & Library Solutions.
Microfiche. [Bethesda, Md.] : LexisNexis Academic & Library Solutions, 1992. 11 X 15 cm.