Stephen Groombridge: Полный список книг

Stephen Groombridge: список всех книг (2)

A Catalogue of Circumpolar Stars - George Biddell Airy, Stephen Groombridge

A Catalogue of Circumpolar Stars

George Biddell Airy, Stephen Groombridge
New Reduction Of Groombridge's Circumpolar Catalogue For The Epoch 1810.0 - Royal Greenwich Observatory, Stephen Groombridge

New Reduction Of Groombridge's Circumpolar Catalogue For The Epoch 1810.0

Royal Greenwich Observatory, Stephen Groombridge

2018