1
2
3
Fulltext Database • Book Collection
4
5
6
MPG Library Catalog • Reference Database • Miscellaneous
7
8
9
10
Fulltext Database • Reference Database
11
12
13
Book Collection • Fulltext Database
14
15
16
17
18
Fulltext Database • Reference Database • Journal Collection
19
Book Collection • Journal Collection
20
Book Collection • Journal Collection • Factual Database