TY  - BOOK
AU  - Arny,Thomas
TI  - Explorations : : stars, galaxies, and planets / 
SN  - 0072530189
U1  - 520  
PY  - 2004///
CY  - Boston
PB  - McGraw-Hill
KW  - Astronomy
N1  - Includes bibliographic references and index
ER  -