000 00422nam a2200169Ia 4500
001 169444
008 170722s9999 xx 000 0 und d
020 _a9788120339385
100 _aChandrasekaran, N.
245 _aDiscrete mathematics /
260 _aNew Delhi :
_bPHI learning ,
_c2010.
300 _axii+804
653 _aMathematics
700 _aUmaparvathi , M.
923 _d20110118
_n700100
942 _cGEN
999 _c145133
_d145133