1
2
3
4
5
6
MPG Library Catalog • Reference Database • Miscellaneous
7
8
10
11
13
14
15
16
17
18
19
External Library Catalog
20
Book Collection • Journal Collection • Factual Database
21
22
23
24
25
Journal Collection • MPG Library Catalog
26
27
28
29
MPG Library Catalog
30
31
32
MPG Library Catalog
33
Book Collection • Fulltext Database
34
35
36
37
38
Reference Database • Fulltext Database
39
40
41
42
43