000
00345nam a2200157 4500
008
160616s1923 000 0
245
_a
Principles of relativity
100
_a
Lorentz, H.A.
260
_a
New York
260
_b
Dover
260
_c
1923
300
_a
vii,217
500
_a
CN J2
942
_c
BK
_2
BK307
_0
1
080
_a
530.12 LOR
999
_c
307
_d
307