TY  - BOOK
AU  - Tyson,Neil deGrasse
TI  - Astrophysics for people in a hurry
SN  - 9780393609394
U1  - 524 
PY  - 2017///
CY  - New york
PB  - W.W Norton & company
KW  -  ASTROPHYSICS
KW  - COSMOLOGY
ER  -