TY  - BOOK
ED  - Cataloguing Policy and Support Office, Library Services
TI  - Library of Congress subject headings
U1  - 025.49 
PY  - 1990///
CY  - Washington
PB  - Cataloguing Distribution Services, Library of Congress
KW  - Subject Headings, Library of Congress
N1  - Contents: vol.1. A-E - vol.2. F-O - vol.3.P-Z
ER  -