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

Détails bibliographiques
Collectivité auteur: United States. Library of Congress
Format: Livre
Langue:English
Publié: Detroit Gale Research c1990.
Sujets:
Classification > Books > Social sciences.
Classification > Books > Economics.