TY  - BOOK
AU  - Snow,Theodore P.
TI  - Essentials of the dynamic universe: an introduction to astronomy 
SN  - 0314008764 (alk. paper)
AV  - QB43.2 .S663 1993
U1  - 520 20
PY  - 1993///
CY  - Minneapolis/St. Paul
PB  - West Pub. Co.
KW  - Astronomy
N1  - Includes bibliographical references and index
ER  -