TY  - BOOK
AU  -  Schatzman,E.L.
AU  -  Moore,Patrick
TI  -  The structure of the universe / 
U1  -  523.1 
PY  - 1968///
CY  -  New York : 
PB  -  McGraw-Hill Book Co. , 
KW  -  Astronomy
KW  -  Observations
N1  -  Includes bibliographical references and index
ER  -