000 00294nam a2200109Ia 4500
008 230302s9999 xx 000 0 und d
082 _a510.240901IYE
100 _aIYENGAR (HCH.SN.) CHANDERSEKARAN (V.M.)
245 _aDiscrete Mathematics
260 _aN.DELHI
_b Vikas Pub.
365 _cRS
999 _c150849
_d150849