TY  - BOOK
AU  - Einstein,Albert
TI  - El significado de la relatividad
SN  - 8423964604
U1  - 530.11 
PY  - 1980///, c1971
CY  - Madrid
PB  - Espasa-Calpe
KW  - Relativity Physics
KW  - Local
N1  - Translation of: The meaning of relativity; Includes indexes
ER  -