Beyond bibliographic data : proceedings of the Library of Congress Network Advisory Committee Meeting, March 29-31, 1989.
Network Advisory Committee.Meeting(1989 Mar. 29-31 :Washington, D.C.)
Library of Congress.Network Development and MARC Standards Office.
Washington : Network Development and MARC Standards Office, Library of Congress,
1989.
Conference held in Washington, D.C.
Includes bibliographical references.
Library information networks
Reference services (Libraries)
Databases