000
00277nam a2200121 4500
008
160616s 000 0
245
_a
Functional analysis
100
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Kantorovich, L.V
100
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Akilov, G.P
500
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B43 M21
942
_c
BK
_2
BK3084
080
_a
517.98 KAN
999
_c
3084
_d
3084