Library of Congress classification schedules combined with additions and changes through 1989 Class H subclasses H-HJ Social sciences : economics

Library of Congress classification schedules combined with additions and changes through 1989 Class H subclasses H-HJ Social sciences : economics

Dades bibliogràfiques
Autor corporatiu: United States. Library of Congress
Format: Llibre
Idioma:English
Publicat: Detroit Gale Research c1990.
Matèries:
Classification > Books > Social sciences.
Classification > Books > Economics.