A guide to the Library of Congress classification /
Immroth, John Phillip.
A guide to the Library of Congress classification / John Philip I mmroth. - 2d ed. - Littleton, Colo. : Libraries Unlimited, 1971. - 335 p. ; 24 cm. - Library science text series .
Includes bibliographical references and index.
0872870391
75-178877
Classification, Library of Congress.
025.433
A guide to the Library of Congress classification / John Philip I mmroth. - 2d ed. - Littleton, Colo. : Libraries Unlimited, 1971. - 335 p. ; 24 cm. - Library science text series .
Includes bibliographical references and index.
0872870391
75-178877
Classification, Library of Congress.
025.433