Specifications for 16mm microfilming of library card catalogs /

Mode of access: Internet.

The card catalogs of the Library of Congress;

Mode of access: Internet.

The card catalogs of the Library of Congress : a brief description /

Includes index.

Manual for organization of an AEC card catalog.

"June 1955."

Cumulated list of unclassified index card errata.

"January 1954."

Cumulated list of unclassified library catalog card information changes..

"May 1955."

Unclassified catalog maintenance information.

"July 1, 1955."

L. C. printed cards : how to order and use them /

Mode of access: Internet.

Sample catalog cards, for use in connection with courses in technical services in libraries and organization of materials.

Mode of access: Internet.

Executive summary of the NAEP 1992 reading report card for the nation and the states : data from the national and trial state assessments /

"September 1993."

NAEP 1996 science report card for the nation and the states : findings from the National Assessment of Educational Progress /

Mode of access: Internet.

[Catalogs].

Mode of access: Internet.

Library of Congress catalogs:

Mode of access: Internet.

Subject headings used in the catalogs of the United States Atomic Energy Commission.

Mode of access: Internet.