TY  - BOOK
AU  - Cheng,Ta-Pei
TI  - Relativity, gravitation,and cosmology: : a basic introducation
SN  - 9780198529576
U1  - 530.11 C421R 
PY  - 2008///
CY  - Oxford
PB  - Oxford University Press
KW  - Sapce and time
KW  - Cosmology
KW  - Gravity
KW  - Gravitational wave
ER  -