Classification
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347 - Civil procedure & courts
33
415 - Grammar
33
936 - Europe north & west of Italy to ca. 499
33
532 - Fluid mechanics; liquid mechanics
32
533 - Gas mechanics
32
109 - Historical & collected persons treatment
31
553 - Economic geology
30
400 - Language
28
126 - The self
26
490 - Other languages
26
578 - Natural history of organisms
26
378 - Higher education
24
542 - Techniques, equipment & materials
23
062 - Organizations in British Isles; in England
21
710 - Civic & landscape art
21
909 - World history
21
353 - Specific fields of public administration
20
414 - Phonology & phonetics
20
770 - Photography, photographs & computer art
20
140 - Specific philosophical schools
18
407 - Education, research & related topics
18
947 - Eastern Europe; Russia
18
307 - Communities
17
368 - Insurance
17
417 - Dialectology & historical linguistics
17
573 - Specific physiological systems in animals
17
697 - Heating, ventilating & air-conditioning
17
061 - Organizations in North America
16
659 - Advertising & public relations
16
374 - Adult education
15
502 - Miscellany
15
627 - Hydraulic engineering
15
801 - Philosophy & theory
15
189 - Medieval western philosophy
13
230 - Christianity & Christian theology
13
595 - Arthropods
13
601 - Philosophy & theory
13
651 - Office services
13
113 - Cosmology
12
372 - Elementary education
12
388 - Transportation; ground transportation
12
791 - Public performances
12
950 - History of Asia; Far East
12
057 - Serials in Slavic languages
11
596 - Chordates
11
107 - Education, research & related topics
10
725 - Public structures
10
790 - Recreational & performing arts
10
973 - United States
10
152 - Perception, movement, emotions & drives
9
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