Produkt mají v nabídce:
Cometography: Volume 3, 1900-1932 - Kronk, Gary W.
Cometography is a multi-volume catalog of every comet observed throughout history. This latest volume provides a complete discussion of every comet seen during the first part of the twentieth century. This is the definitive reference on comets through the ages for amateur and professional astronomers, and historians of science.
