000 00258nam a2200109Ia 4500
008 220201s1993 xx 000 0 eng d
100 _aFOULDS, L.R.
245 0 _aGRAPH THEORY APPLICATION
260 _aDELHI
_bNAROSA PUB
_c1993
300 _a385
942 _2ddc
999 _c67148
_d67148