TY  - BOOK
AU  - Essen,L.
TI  - The special theory of relativity: a critical analysis 
SN  - 0198519214
AV  - QC6 .E82 1971
PY  - 1971///
CY  - Oxford 
PB  - Clarendon Press
KW  - Relativity (Physics)
N1  - Bibliography: p. 25-27
ER  -