TY  - BOOK
AU  - Matthewson, G.
TI  - Constructing an astronomical telescope
U1  - 522.29 
PY  - 1947///.9
CY  - London
PB  - Blackie And Sons Ltd.
KW  - Reflecting telescopes
KW  - Telescopes--Design and construction
KW  - Astronomical instruments--Design and construction
KW  - Telescopes
ER  -