TY  - BOOK
AU  - Arny,Thomas
TI  - Explorations: an introduction to astronomy 
SN  - 0072509856 (hard copy : alk. paper)
AV  - QB45.2 .A76 2006
U1  - 520 22
PY  - 2006///
CY  - Boston
PB  - McGraw-Hill
KW  - Astronomy
N1  - Includes bibliographic references and index
UR  - http://www.loc.gov/catdir/toc/ecip052/2004024595.html
ER  -