1
2
Factual Database • Miscellaneous
3
5
6
7
8
9
10
Book Collection • Journal Collection
11
12
13
Reference Database • External Library Catalog • Miscellaneous
14
15
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18
19
20
21
22
MPG Library Catalog
23
24
25
26
27
28
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31
Book Collection • Reference Work
32
33
34
Factual Database • Miscellaneous
35
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38
Book Collection • Journal Collection • Reference Database • Factual Database
39
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41