000
00318nam a2200133Ia 4500
008
190601s9999 xx 000 0 und d
082
_a
530.11
_b
MAR
100
_a
Marder, L.
245
3
_a
An introduction to relativity
260
_a
London
_b
Longmans
_c
1968
300
_a
131 p.
650
_a
Relativity
942
_c
S
999
_c
118855
_d
118854