4 0
Library of Congress subject headings / 6 6 prepared by the Cataloging Policy and Support Office, Library Services. - 21st edition. - - 5 volumes. - - - - - . - . - 0 . - . - 0 .
5
5
1048-97112 = =
2
2 --0------
6 --0-- 2 --------
0 2 --
--20------
Subject headings, Library of Congress. ----------
--------20--
----2
/ 2
R 025.49 / L616l 19982
/
/
Library of Congress subject headings / 6 6 prepared by the Cataloging Policy and Support Office, Library Services. - 21st edition. - - 5 volumes. - - - - - . - . - 0 . - . - 0 .
5
5
1048-97112 = =
2
2 --0------
6 --0-- 2 --------
0 2 --
--20------
Subject headings, Library of Congress. ----------
--------20--
----2
/ 2
R 025.49 / L616l 19982
/
/