List of subject headings for information file, with introduction and a list which supplements the Information file, of 119 important reference books containing current information, compiled by Mabel E. Colegrove and Margart A. McVety.

• Material Type: 図書
• Title: List of subject headings for information file, with introduction and a list which supplements the Information file, of 119 important reference books containing current information, compiled by Mabel E. Colegrove and Margart A. McVety.
• Title Heading: Modern American library economy.
• Author Heading: Colegrove, Mabel Eloise.; McVety, Margaret A.; Gould, Helen F.; Grady, Emma A.; Dana, John Cotton, 1856-1929.
• Publication, Distribution, etc.: Woodstock, Vermont : The Elm Tree Press
• Publication Date: 1917.
• Publication Date (W3CDTF): 1917
• Extent: 123 p. 23 cm.
• Alternative Title: Information file.; Modern American library economy.
• Place of Publication (Country Code): US
• Text Language Code: eng
• Subject Heading: Filing systems.
• DDC: 025.3
• Note (General): Second edition (1925) compiled by Helen F. Gould and Emma A. Grady.
• Note (Bibliography): At head of title: Modern American library economy as illustrated by the Newark N. J. Free Public Library, by John Cotton Dana. [v. 2, p. 335-475]
• Holding library: 国立国会図書館
• Call No.: 025.3-M176L
• Data Provider (Database): 国立国会図書館 : 国立国会図書館蔵書; https://ndlsearch.ndl.go.jp
• Bibliographic ID (NDL): 000006412008; http://id.ndl.go.jp/bib/000006412008
• Bibliographic Record Category (NDL): 211