000
00313nam a2200133Ia 4500
008
190601s9999 xx 000 0 und d
082
_a
530.11
_b
HEA
100
_a
Heason, H.W.
245
0
_a
Beyond relativity
260
_a
London
_b
Regency Press
_c
1963
300
_a
127 p.
650
_a
Relativity
942
_c
S
999
_c
118973
_d
118972