000 00300nam a2200121Ia 4500
005 20251007104454.0
008 251006s9999 xx 000 0 und d
100 _aBiggs, Norman
245 0 _aAlgebraic graph theory
260 _a1st.ed. | London Cambridge University
260 _c1974
942 _cBOK
999 _c7880
_d7880