TY - BOOK AU - Chan,Lois Mai AU - Immroth,John Phillip TI - Immroth's Guide to the Library of Congress classification T2 - Library science text series SN - 0872872246 : AV - Z 696 .U4I5 1980 U1 - 025.4/33 PY - 1980/// CY - Littleton, CO PB - Libraries Unlimited KW - Classification, Library of Congress N1 - Rev. ed. of: A guide to the Library of Congress classification / John Phillip Immroth. 2d ed. 1971; Includes bibliographies and index ER -