TY  - BOOK
AU  - Schneider,Stephen E.
AU  - Arny,Thomas
TI  - Pathways to astronomy
SN  - 9780073512136 (pbk. copy : acid-free  paper)
PY  - 2012///
CY  - New York
PB  - McGraw-Hill
KW  - Astronomy
KW  - Textbooks
N1  - Includes index
ER  -