Astronomy : a self-teaching guide /
|
 人氣指樹
From measuring the distance to planets and the size of stars to understanding black holes and the Big Bang, it's all covered here in a format that makes it easy for general readers (high-school level and up) to learn at their own pace. Updated to include the latest developments. Photos. Illustrations.
|
書架附近的資料 :
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||
借閱次數
: 
點閱：209
評分：0
評論：0
引用：0
