Jean-René Roy

Books
Les carnets d’un astrophysicien Les carnets d’un astrophysicien
Les carnets d’un astrophysicien
2013
Unveiling Galaxies Unveiling Galaxies
Unveiling Galaxies
2017
A Question and Answer Guide to Astronomy: Second Edition A Question and Answer Guide to Astronomy: Second Edition
A Question and Answer Guide to Astronomy: Second Edition
2017