TY - BOOK ED - Library of Congress. ED - Library of Congress. TI - LC classification outline SN - 0844411000 AV - Z696 .U42 2003 U1 - 025.433 23 PY - 2003/// CY - Washington, D.C. PB - Cataloging Distribution Service, Library of Congress KW - Classification, Library of Congress KW - Classification KW - Books N1 - Rev. ed. of: LC classification outline / Office for Subject Cataloging Policy, Collections Services, Library of Congress. 6th ed. 1990 ER -