TY  - BOOK
AU  - Basu, Baidyanath
TI  - An introduction to astrophysics
SN  - 9788120340718 (pbk)
U1  - 523.01 
PY  - 2019///
CY  - Delhi
PB  - PHI Learning Private Limited
KW  - Astrophysics
KW  - Physics
KW  - Astronomical instruments
KW  - Bio-Astronomy
KW  - Variable stars
KW  - Cosmology
KW  - Magnitude
KW  - Galaxy
KW  - Motion
KW  - RICAS
N1  - Includes index
ER  -