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Mathematical Circle (Russian Experience)
by Fomin, Dmitry, Genkin, Serg...
ISBN: 9780821804308
List Price: $38.00
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INNOVATION in the MANAGEMENT of SOCIO-ECONOMIC SYSTEMS (ICIMSS-2020), Vol. 5 : Selected Papers
by Filin, Sergey, Kolesnikov, ...
ISBN: 9798598130742