TY  - BOOK
AU  - Segal,Irving Ezra
TI  - Mathematical cosmology and extragalactic astronomy
T2  - Pure and applied mathematics series, a series of monographs and textbooks ; 68
SN  - 012635250X
AV  - QA3QB981 .P8 vol. 68
U1  - 523.1/2 
PY  - 1976///
CY  - New York
PB  - Academic Press
KW  - Cosmology
KW  - Astronomy
KW  - Mathematics
N1  - Includes index; Bibliography: p. 197-200
ER  -