000 00421nam a2200133Ia 4500
008 210828s9999 xx 000 0 und d
082 _aB .Q1310
100 _a"Dhanalakshmi, P "
245 0 _aVertex Rainbow Colorings of Graphs
260 _aCoimbatore
260 _b PSG College of Arts and Science
260 _c2013
942 _cBK
999 _c137773
_d137773