TY  - BOOK
AU  - Covington, Michael A
TI  - Celestial objects for modern telescopes
T2  - Practical amateur astronomy
SN  - 0-521-52419-9
PY  - 2002///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Astronomy
KW  - Nebulae
KW  - Planets
KW  - Stars
KW  - Variable stars
ER  -