實用天文學

Overview

Works:	11 works in 4 publications in 4 languages

Titles

普通軍用天文學 / by: (Language materials, printed)

為什麼一星期有七天? : = 輕鬆回答孩子常問的65個天文謎題 / by: (Language materials, printed)

天文觀測的第一本書 / by: (Language materials, printed)

第一次觀星就上手 / by: (Language materials, printed)

天文觀測的第一本書 / by: (Electronic resources)

我們去觀星 / by: (Language materials, printed)

國家地理終極觀星指南 / by: (Language materials, printed)

輕鬆成為觀星達人 / by: (Language materials, printed)

太平洋天文學會天文觀測完全指南 / by: (Language materials, printed)

輕鬆成為觀星達人 / by: (Language materials, printed)

Subjects

軍事

觀星