TY  - BOOK
AU  - Kepple, George Robert
AU  - Sanner, Glen W.
TI  - The night sky observer's guide: vol. 2, spring and summer
SN  - 0-943396-60-3
PY  - 2002///
CY  - Virginia
PB  - Willmann-Bell
KW  - Astronomy-Observer's mannuals
ER  -