Matches in Library of Congress for { <http://lccn.loc.gov/81170637> ?p ?o. }
Showing items 1 to 16 of
16
with 100 items per page.
- 81170637 contributor B4055881.
- 81170637 created "c1980.".
- 81170637 date "1980".
- 81170637 date "c1980.".
- 81170637 dateCopyrighted "c1980.".
- 81170637 extent "iv, 188 p. :".
- 81170637 issued "1980".
- 81170637 issued "c1980.".
- 81170637 language "eng".
- 81170637 publisher "Needham Heights, Mass. (P.O. Box 55, Needham Heights 02194) : Boston Patent Co.,".
- 81170637 spatial "United States.".
- 81170637 subject "686.4/4/0272 19".
- 81170637 subject "Patents United States.".
- 81170637 subject "T223.C2 U568".
- 81170637 title "United States patent digest, 1979, Xerox.".
- 81170637 type "text".