TY  - BOOK
AU  - Arny,Thomas
AU  - Schneider,Stephen E.
TI  - Explorations: an introduction to astronomy 
SN  - 9780072943603 (hbk. : alk. paper)
AV  - QB45.2 .A76 2008
U1  - 520 22
PY  - 2008///
CY  - New York, NY
PB  - McGraw-Hill
KW  - Astronomy
KW  - Textbooks
UR  - http://www.loc.gov/catdir/toc/ecip0718/2007021192.html
ER  -