USBC (Universal Standard Book Code) : its use for union file creation : a feasibility study for a national datebase - Ayers, F. H. (Frederick Henry); British Library. Bibliographic Services Division (London : British Library, Bibliographic Services Division, 1984)
Includes bibliography.
Keywords: Publishers' standard book numbers -- Standards -- Great Britain; Machine-readable bibliographic data -- Standards -- Great Britain; Book industries and trade -- Code numbers -- Standards -- Great Britain; Bibliography, National -- Databases -- Standards -- Great Britain; Union catalogs -- Standards -- Great Britain