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Welcome to the Homepage of the Library

We have moved!

Since 31st August 2020 the library is located at the secod floor of Sibille-Hartmann-Straße 2-8.

For further information follow this link: Opening Hours of the Library


It is possible to borrow and return books

The reading room and the open access library will remain closed!


To prevent the spreading of the Corona virus, all visitors must follow these rules:


  1. Prepare your visit to the library and inform yourself on the homepage and in the catalogue:  
    - For borrowing: Write an e-mail in advance to the library (powi-bib [at] with your borrowing requests. We can then prepare the books for you and give you a date for the pickup.  
    - For returning the books: Write an e-mail (powi-bib [at] with the date on which you would like to come to the library, we will then give you a time when you can return the books
  2. We are obliged by the Corona Protection Regulation (§ 4 Libraries) to register your contact details.
  3. You can only enter the library with a face mask that covers your mouth and nose.
  4. Please come alone.
  5. Please stay in the premises only as long as necessary.
  6. Please always keep a distance of 2 meters to other persons.
  7. Please follow the general hygiene instructions.


Many thanks for your help and understanding!

For further information visit the following links:

We will keep you informed.

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