Progressive filing
By: [by] Gilbert Kahn, Theodore Yerian [and] Jeffrey R. Stewart, Jr.  Book design by Tere LoPrete.  Art by Edward  Malsberg.
Edition: 7th ed.
Publisher: Gregg Pub. Division, McGraw-Hill
Published: 1961
Place of publication: New York
Language: eng
Number of pages: 182
Subjects: Indexing.; Filing systems.
Notes: First ed., compiled by David W. Duffield, manager, Educational Division of Library Bureau, has title:  Progressive indexing and filing for schools.
------------Tests.  [New York, Gregg Pub. Division, McGraw-Hill] c1961.  23 p. 26 cm.  HF5736.K28 1961 Suppl.