000
00268nam a2200109 4500
008
160616s 000 0
245
_a
Complex numbers and conformal mappings
100
_a
Markushevich, A.I
500
_a
B38 M2
942
_c
BK
_2
BK1060
080
_a
517.54 MAR
999
_c
1060
_d
1060