استكشف مجموعتنا الشاملة من الكتب والمقالات والوسائط الرقمية وغيرها
Class T. Technology : Library of Congress classification schedules combined with additions and changes through ..
Class L. Education : Library of Congress classification schedules combined with additions and changes through ..
Class N. Fine arts : Library of Congress classification schedules combined with additions and changes through
Class M. Music and books on music : Library of Congress classification schedules combined with additions and changes through ..
Class G. Geography, maps, anthropology, recreation : Library of Congress classification schedules combined with additions and changes through ..
Library of Congress classification schedules, a cumulation of additions and changes through 1981, Class Z : bibliography and library science /
Library of Congress classification schedules: a cumulation of additions and changes through 1978 : Class Q, Science
Library of Congress classification schedules: a cumulation of additions and changes through 1978 : Class Z, Bibliography and library science
Library of Congress classification schedules, a cumulation of additions and changes through 1981.
Library of Congress classification. Z. Bibliography and library science /
Library of Congress classification schedules: a cumulation of additions and changes through 1978 : Class S, agriculture, plant and animal industry, fish culture and fisheries, hunting sports
Class H. Social sciences
Classification schedules, Class P, philology & literature, subclass PT, part 1, German literature : a cumulation of additions and changes through 1981 /
Immroth's Guide to the Library of Congress classification /
Class D. History : General and old world
Classification and indexing in science /
Prolegomena to library classification /
Theory of library classification /
Adopting the Library of Congress classification system; a manual of methods and techniques for application or conversion /
Classification and indexing in the social sciences /
Class C. Auxiliary sciences of history : Library of Congress classification schedules combined with additions and changes through ..
Subject analysis : blitz cataloging workbook /
On the origin of languages : studies in linguistic taxonomy /
International classification and indexing bibliography, ICIB 1
A Textbook of Botany Angiosperms : Toxonomy Anatomy Embryology (Including Tissue Culture) and Economic Botany /
Pathology and genetics of skin tumours : reflects the views of a working group that convened for an editorial and consensus conference in Lyon, France, September 22 - 25, 2003] /
Code for classifiers : principles governing the consistent placing of books in a system of classification
Sayers Manual of classification for librarians /
Plant Taxonomy. /
Introduction to cataloging and classification /
Universal classification I : subject analysis and ordering systems : proceedings /
Handbook of fractures /
WHO classification of tumours of the central nervous system /
New age encyclopedia