00000nz a2200000oc 4500
154996394
DE-101
20200620163528.0
110323n||aznnnabbn | aba |c
154996394
http://d-nb.info/gnd/154996394
gnd
(DE-101)154996394
(DE-588)154996394
(DE-588a)154996394
v:zg
DE-12
DE-12
r:DE-12
ger
9999
gnd6
n
gndgen
g
f
Isaev, M. M.
pnd
a
Isaev, M. M.
(DE-588a)154996394