Telescopes for skygazing/

समान संसाधन

• Telescope in space/
  द्वारा: 357821 Kopal, Zdenek
  प्रकाशित: (1968)
• The astronomical telescope/
  द्वारा: 297879 Barlow, Boris V.
  प्रकाशित: (1975)
• Handbook for telescope making/
  द्वारा: 413898 Howard, Neale E.
  प्रकाशित: (1962)
• Precision of telescope pointing
  द्वारा: 11500 National Bureau of Standards (USA)
• Telescope making for beginners /
  द्वारा: 253029 Worvill, Roy
  प्रकाशित: (1974)