TY  - BOOK
ED  - 3G E-learning (Firma comercial),
TI  - General relativity
T2  - 3GE Collection on mathematics
SN  - 9781984623676
AV  - QC173.55 G43
PY  - 2019///]
CY  - New York, NY
PB  - 3G E-Learning
KW  - Relatividad (Física)
ER  -