TY  - BOOK
AU  - Spence, John C. H. 
TI  - Lightspeed : ghostly aether and the race to measure the speed of light
SN  - 9780198841968
PY  - 2020///
CY  - U K
PB  - Oxford University Press
KW  - Speed Of Light - Relativity Theory
KW  - Measuring the Cosmos
KW  - History-Scientific Adventure
ER  -