Subject headings: The history and theory of the alphabetical subject approach of books
Pettee Julia
Subject headings: The history and theory of the alphabetical subject approach of books - New York, USA H. W. Wilson Company 1946 - 191p.
Textual
Library Science
Subject headings: The history and theory of the alphabetical subject approach of books - New York, USA H. W. Wilson Company 1946 - 191p.
Textual
Library Science
