Library of congress subject headings - 20th ed. - Washington the author 1997

contents: 5 Vols + Supplementary Vocabularies. v.1(A-C),(xvi,2010p.)-v.2(D-H),(2011-3726p.)-v.3(I-M),(3727-5360p.)-v.4(N-R),(5361-6982p.)-v.5(S-Z),(6983-8938p.)-Supplementary Vocabularies(v.p.)


Subject Headings

RR 025.49 LIB-L