LCC divides the entire field of knowledge into 21 main classes, each identified by a single capital letter of the alphabet. The letters I, O, W, X, Y have not been assigned subject areas but could be used for future expansion.
*Listed below are the letters and titles of the main classes of the Library of Congress Classification.
|
TWENTY-ONE MAIN CLASSES OF LCC |
|
|
A |
General Works |
|
B |
Philosophy. Psychology. Religion |
|
C |
Auxiliary Sciences of History |
|
D |
World History and History of Europe, Asia, Africa, Australia, New Zealand, etc. |
|
E |
History of the Americas |
|
F |
History of the Americas |
|
G |
Geography. Anthropology. Recreation |
|
H |
Social Sciences |
|
J |
Political Science |
|
K |
Law |
|
L |
Education |
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M |
Music and Books on Music |
|
N |
Fine Arts |
|
P |
Language and Literature |
|
Q |
Science |
|
R |
Medicine |
|
S |
Agriculture |
|
T |
Technology |
|
U |
Military Science |
|
V |
Naval Science |
|
Z |
Bibliography. Library Science. Information Resources (General) |
* Library of Congress, Library of Congress Classification Outline. Available at http://www.loc.gov/catdir/cpso/lcco/ (Accessed on 16 June 20121)
نظام تصنيف مكتبة الكونجرس : دليل عملي للمكتبيين و طلاب المكتبات
by
countries in the Library of Congress Classification : Adapted translation with critical study and index
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