Classification: an introductory manual.

Bibliographic Details
Main Creator: Herdman, Margaret May, 1888-
Contributors: American Library Association.
Format: Book
Language:English
Published / Created: Chicago, American Library Assn., 1947.
Edition:2d ed.
Subjects:
Notes:Bibliography: p. 45-50.

Physical description: iii, 50 p. 22 cm.

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