Astronomy.
2: Astronomical telescopes.
| Main Creator: | |
|---|---|
| Contributors: | |
| Format: | Book |
| Language: | English |
| Published / Created: |
London:
H.M.S.O.,
1971.
|
| Series: | Science Museum illustrated booklet
|
| Notes: | Physical description: [48] p.; illus. |
| ISBN: | 0112901115 |