Super LCCS Gale's Library of Congress classification schedules : combined with additions and changes through 2006. Class B. Subclasses B-BJ. Philosophy, psychology - Gale Research Inc.; Gale (Firm). (Detroit Thomson Gale, 2007)
"This publication integrates each of the latest editions of the Library of Congress classification schedules with all pertinent changes found in the Library's quarterly publication LC classification--Additions and changes."--Preface.
Keywords: Classification -- Books -- Philosophy; Classification -- Books -- Psychology; Classification, Library of Congress