TY  - BOOK
AU  - Calder, Nigel
TI  - Einstein's Universe: a guide to the theory of relativity
SN  - 0-14-022407-6
U1  - 113/CAL/E 
PY  - 1982///
CY  - 
PB  - New York: Penguin Books
KW  - Cosmology
KW  - Time|Stars|Light - speed of|Gravity
N1  - 3211; Cosmology
ER  -