BOOKS - POPULAR SCIENCE - Русский астрономический календарь. Постоянная часть...
US $7.53
433266
433266
Русский астрономический календарь. Постоянная часть
Author: под ред. М.А. Борчева, Г.Г. Горяинова
Year: 1930
Number of pages: 557
Format: PDF
File size: 84 MB
Language: RU
Year: 1930
Number of pages: 557
Format: PDF
File size: 84 MB
Language: RU
The purpose of this publication is to serve as a reference and guide for a lover of astronomy, mainly for an amateur observer. Being the result of the collective work of many persons and being intended to satisfy the needs of various circles of readers, the publication, by inevitability, cannot be completely homogeneous, both in style and in the relative difficulty of its various departments. In most of its content, however, the book will be quite accessible to the reader with secondary education. The most difficult and special articles are highlighted by the editors in the form of additions to the departments... Edition IV is revised, with 138 illustrations in the text, 5 tables on separate sheets, 1 diagram and 3 grids on tracing paper, a time zone map and a moving star map.
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