00506nam a2200193 a 450000500170000002000180001708200130003510000320004824500400008026000290012030000290014960000080017885600060018685600060019296400160019899700110021499900190022595200680024420251219160004.0  a9783111060699  a511bELE  aDiekert, Volker [et.al.]d_  aElements of discrete mathematicsb_  aBerlinbDe Gruyterc2024  aviii, 261 p.b22 cm.bPB  bc_  f_  a_  bcdefg_  a232900  c315864d315864  00104070aPUbPUd2025-03-14g4758.50l0o511 ELEp232900yBK