Metcalfe, John, 1901-1982.
Information indexing and subject cataloging : alphabetical, classified, coordinate, mechanical / by John Metcalfe. - New York : Scarecrow Press, 1957. - 338 p. : 22 cm.
Includes index.
Includes bibliographies.
Classification.
Subject headings.
Information storage and retrieval systems.
001 / MEJ
Information indexing and subject cataloging : alphabetical, classified, coordinate, mechanical / by John Metcalfe. - New York : Scarecrow Press, 1957. - 338 p. : 22 cm.
Includes index.
Includes bibliographies.
Classification.
Subject headings.
Information storage and retrieval systems.
001 / MEJ