TY  - BOOK
AU  - Shu, Frank H
TI  - The physical universe : an introduction to astronomy
SN  - 9780935702057
SN  - 81051271
U1  - 523 SHU 
PY  - 1982///
CY  - Mill Valley, Calif
PB  - University Science Books
KW  - Astronomy
N1  - Includes index
ER  -