|
A --General Works |
M --Music |
|
B --Philosophy, Psychology, Religion |
N --Fine Arts |
|
C --Civilization, Archaeology |
P --Language and Literature |
|
D --World History |
Q --Science |
|
E --History of the Americas |
R --Medicine |
|
F --History of the Americas |
S --Agriculture |
|
G --Geography, Anthropology |
T --Technology |
|
H --Social Sciences |
U --Military Science |
|
J --Political Science |
V --Naval Science |
|
K --Law |
Z --Library Science, Bibliography |
|
L --Education |