Klaus-Peter Janovics

5 books

Feb 27, 2023
Cover of Galaxien, Sternbilder und schwarze Löcher

Galaxien, Sternbilder und schwarze Löcher

Feb 27, 2023
Cover of Galáxias, constelações e buracos negros

Galáxias, constelações e buracos negros

Feb 27, 2023
Cover of Galaxies, constellations et trous noirs

Galaxies, constellations et trous noirs

Feb 27, 2023
Cover of Galassie, costellazioni e buchi neri

Galassie, costellazioni e buchi neri

Jan 25, 2023
Cover of Galaxies, constellations and black holes

Galaxies, constellations and black holes