TY  - BOOK
AU  - Thomson,Donald B.
TI  - Introduction to geodetic astronomy
U1  - 526.6 
PY  - 1980///
CY  - FrederictonCanada.
PB  - Department of Surveying
KW  - Astronomia
KW  - Geodesia
N1  - Incluye: índices; BIBLIOTECA: UACH-FING
ER  -