Astronomy /
में बचाया:
OCLC: | 25431919 |
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निगमित लेखक: | |
भाषा: | English |
प्रकाशित: |
Urbana, Ill. :
University of Illinois, Elementary School Science Project,
1962.
|
संस्करण: | Rev. ed. |
विषय: | |
Global Resources Program: | Southeast Asia Materials Project (SEAM) |
स्वरूप: | Monograph Note that CRL will digitize material from the collection when copyright allows. |
विषय - सूची:
- Bk. 1. Charting the universe.
- Bk. 2. The universe in motion.
- Bk. 3. Gravitation.