TY  - BOOK
AU  - Brunnow, F.
TI  - Lehrbuch der spharischen astronomie
PY  - 1851///
CY  - Berlin
PB  - Fred Dummler's Buchhandlung
KW  - Archives
KW  - Astronomy
KW  - Celestial Mechanics
KW  - Spherical Astronomy
ER  -