000
00273nam a2200109 4500
008
160616s 000 0
245
_a
Semigroups and combinatorial applications
100
_a
Lallement, Gerard
500
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B273 L91
942
_c
BK
_2
BK5717
080
_a
512.81 LAL
999
_c
5717
_d
5717