International loan services and union catalogues;
International Federation of Library Associations.Committee on Union Catalogues and International Loans.
Wehefritz, Valentin.ed.
Brummel, Leendert,1897-Guide des catalogues collectifs et du prêt international.
Frankfurt am Main, V. Klostermann
[1974]
Previous ed. published in 1961 under title: Guide to union catalogues and international loan services, edited by L. Brummel and E. Egger.
English, French, German, and Russian.
Union catalogs.
Interlibrary loans.
Bibliographical centers