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Author

Petr Hadrava

6 books found

Cover of The stars in the classical and medieval traditions

The stars in the classical and medieval traditions

Alena Hadravová, Petr Hadrava, Kristen Lippincott · First published 2019

Cover of Kepler's heritage in the space age

Kepler's heritage in the space age

Alena Hadravová, T. J. Mahoney, Petr Hadrava · First published 2010

Cover of Evropská jižní observatoř a česká astronomie

Evropská jižní observatoř a česká astronomie

Petr Hadrava · First published 2006

Cover of Stellar spectroscopy at Ondřejov Observatory

Stellar spectroscopy at Ondřejov Observatory

Petr Hadrava · First published 2004

Placeholder cover for Interacting astronomers

Interacting astronomers

Miroslav Plavec, Petr Hadrava · First published 2001

Cover of Ondřejovská hvězdárna 1898-1998

Ondřejovská hvězdárna 1898-1998

Petr Hadrava · First published 1998