Washington : The Library : for sale by the Cataloging Distribution Service, 1981
Physical Details
xiii, 400 pages ; 26 cm
ISBNs
0844403539, 9780844403533
OCLC
ocm06920697
Title on spine: Library of Congress classification, social sciences, economics.
Kept up to date by the Division's L.C. classification--additions and changes, and by two publications irregularly issued by Gale Research Company entitled: Library of Congress classification schedules--a cumulation of additions and changes ... Class H, Social sciences, Subclasses H-HJ, Economics; and Library of Congress classification schedules combined with additions and changes.