TY  - BOOK
AU  - Covington, Michael A
TI  - Astrophotography for the amateur
SN  - 9780521627405
U1  - 522.63 COV 
PY  - 1999///
CY  - Cambridge
PB  - Cambridge Univeristy Press
KW  - Astronomical photography - Amateurs' manuals
ER  -