TY  - BOOK
AU  - Chauvenet,William
TI  - A manual of spherical and practical astronomy : : "EmbracingThe general problems of spherical astronomy. The special applications to nautical astronmy, and the theory and use of fixed and portable astronomical instruments. with an appendix on the method of least squares" / 
PY  - 1908///
CY  - Philadelphia, London, ; 
PB  - J. B. Lippincott & co.
KW  - ASTRONOMÍA ESFÉRICA
KW  - ASTRONOMÍA, INSTRUMENTOS
KW  - ASTRONOMÍA, MÉTODOS
ER  -