1
2
Factual Database • Miscellaneous
3
4
5
6
7
8
9
Book Collection • Journal Collection
10
11
12
13
14
Reference Database • External Library Catalog • Miscellaneous
15
16
17
18
19
20
21
22
23
24
MPG Library Catalog
25
26
27
28
29
30
31
32
33
34
Book Collection • Reference Work
35
36
37
Factual Database • Miscellaneous
38
39
Book Collection • Journal Collection • Reference Database • Factual Database
40
41
42