TY  - BOOK
AU  - Biswas, S. K.
AU  - Mallik, D C V
AU  - Vishveshwara, C V
TI  - Cosmic perspectives
SN  - 0-521-34354-2
PY  - 1989///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Astronomy
KW  - Bappu M.K.V
KW  - Cosmology
KW  - NASA Thesaurus
ER  -