Studies in coordinate indexing
Taube, Mortimer and Associates
Studies in coordinate indexing - USA: Documentation, Incorporated, 1957 - 165p.
Vol. 3
Coordinate indexing
Retrieval system Generic coding
001.815 / J4.1
Studies in coordinate indexing - USA: Documentation, Incorporated, 1957 - 165p.
Vol. 3
Coordinate indexing
Retrieval system Generic coding
001.815 / J4.1