000 00333nam a2200133Ia 4500
008 221231s9999 xx 000 0 und d
100 _aArumugam S and Ramachandran S
_92095
245 0 _aInvention to Graph Theory
260 _bScitech Publicaions
260 _c2001
300 _a137
650 _aMathematics
_92096
942 _cBE_BK
999 _c2349
_d2349