Paul Behrens
![Behrens' [[astronomical clock](https://upload.wikimedia.org/wikipedia/commons/0/02/L%C3%BCbeck_Marienkirche_-_Astronomische_Uhr_070311.jpg)
1
Published: [2021]
Superior document: Title is part of eBook package: De Gruyter DGBA Law - <1990
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Published: 1937
3
Published: c2013.
Links: Get full text
4
Published: [2022]
Superior document: Title is part of eBook package: De Gruyter DGBA Physical Sciences <1990
Links: Get full text; Get full text; Cover