Library of Congress classification schedules combined with additions and changes through 1986 Class K Law (General)

Manylion Llyfryddiaeth
Awdur Corfforaethol: United States. Library of Congress.
Awduron Eraill: Savage, Helen., Droste, Kathleen D., Runshock, Rita.
Fformat: Cyfresol
Iaith:English
Cyhoeddwyd: Detroit Gale Research Inc. c1987.
Pynciau: