Library of congress subject headings 

 - 20th ed. 
 - Washington  the author  1997 
<br/><br/> 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.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Subject Headings
<br/><br/><label>Dewey Class. No.: </label>RR 025.49 LIB-L