TY  - BOOK
AU  - à¦¹à¦à¦¿à¦, à¦¸à§à¦à¦¿à¦«à§à¦¨.
AU  - à¦¬à¦¾à¦¸à¦¾à¦°, à¦à¦¬à§à¦².
TI  - à¦®à¦¾à¦ à¦¬à§à¦°à¦¿à¦« à¦¹à¦¿à¦¸à§à¦à§à¦°à¦¿
SN  - 9780345535283
AV  - QC16.H33 A3 2013
U1  - 530.092HAM 23
PY  - 2018///
CY  - Dhaka
PB  - Prothoma
KW  - Physicists
KW  - Great Britain
KW  - Biography
KW  - Cosmology
KW  - Black holes (Astronomy)
KW  - Autobiography
KW  - Steven Hawking
ER  -