TY  - GEN
ED  - Library of Congress . Cataloging Policy and Support Office
ED  - Library of Congress . Cataloging Distribution Service
TI  - Library of Congress subject headings
SN  - 10489711
AV  - Z695.L695 1998 
PB  - Library of Congress, Cataloging Distribution Service
KW  - Subject headings , Library of Congress
KW  - Z
N1  - "The twenty-first edition of Library of Congress subject headings (LCSH 21)...contains headings established through December 1997"--p. iii; v.1. A-C - v.2. D-H - v.3. L-M - v.4. N-R - v.5. S-Z; Volumes 1-4 on order.  Volume 5 now available; تم تحويل رمز المكتبة من ICPH الى SKDL بتاريخ 1/2/2010
ER  -