TY  - BOOK
AU  - Hartle,James B.
TI  - Gravity: an introduction to Einstein's general relativity 
T2  - Pearson custom library
SN  - 9781316517543 (HB)
U1  - 530.11 H255G 23
PY  - 2021///
CY  - Cambridge
PB  - Cambridge University Press
KW  - General relativity (Physics)
KW  - Gravitation
ER  -