Galaxies.

Photographing galaxies from light polluted skies = a how-to guide for amateur astronomers / by: (書目-電子資源)

Dynamics of galaxies by: (書目-電子資源)

General relativistic dynamics : = extending Einstein's legacy throughout the universe / by: (書目-語言資料,印刷品)

Cosmic collisions = the Hubble atlas of merging galaxies / by: (書目-語言資料,印刷品)

Extragalactic adventure : = our strange universe / by: (書目-語言資料,印刷品)

The Milky Way : = an insider's guide / by: (書目-語言資料,印刷品)

From the realm of the nebulae to populations of galaxies = dialogues on a century of research / by: (書目-電子資源)