TY  - BOOK
AU  - Russell,Henry Norris
AU  - Dugan,Raymond Smith
AU  - Stewart,John Quincy
TI  - Astronomy: a revision of Young's Manual of astronomy 
U1  - 520 
PY  - 1945///
CY  - Boston
PB  - Ginn and company
KW  - Astronomy
KW  - Solar system
N1  - Vol. 1. The solar system -v. 2 Astrophysics and stellar astronomy
ER  -