Classification. Class B. Subclasses B-BJ. Philosophy, psychology / Subject Cataloging Division, Processing Services, Library of Congress. Library of Congress. Subject Cataloging Division. Gale Research Company. Classification Books Philosophy. Classification Books Psychology. Classification, Library of Congress. Z696.U5B1 1979 025.4 LIC Kept up to date by the Division's L.C. classification--additions and changes, and by 2 publications irregularly issued by Gale Research Company entitled: Library of Congress classification schedules--a cumulation of additions and changes, Class B, part 1, B-BJ and Library of Congress classification schedules combined with additions and changes. Includes index. Washington : The Library, 1979. 1979. 1979 Text viii, 250 p. ; eng