000 00321nam a2200133Ia 4500
005 20260413100900.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aHarary Frank
245 0 _aGraph Theory
260 _bN.Delhi Narosa Pub. House
_c1969
300 _a286
942 _cGB
999 _c5166
_d5166