TY  - BOOK
ED  - Library of Congress.
TI  - Library of Congress subject headings
SN  - 1048-9711
U1  - 025.33 21
PY  - 1975///-
CY  - Washington, D.C.
PB  - Cataloging Distribution Service, Library of Congress
KW  - Subject headings, Library of Congress
KW  - Local
N1  - v. 1. A-C -- v. 2. D-J -- v. 3. K-P -- v. 4. Q-Z
ER  -