Progressive filing /

Kahn, Gilbert, 1912-1971.

Progressive filing / [by] Gilbert Kahn [and] Theodore Yerian. - 6th ed. - New York : Gregg Pub. Division, McGraw-Hill, c1955. - vi, 151 p. : illus. ; 24 cm.

First published by the Library Bureau in 1925 under title: Progressive indexing and filing for schools.

55008903


Indexing.
Filing systems.

HF5736 / .K28 1955

651.53 / KHP 1955