000 00386nam a2200157Ia 4500
008 230524s9999 xx 000 0 und d
082 _a511.1
_bAGA
100 _aUdit Agarwal
245 0 _aDiscrete Mathematical Structures
250 _a1
260 _aNew Delhi
_bDhanpat rai
_c2011
300 _a"XI,423p;"
500 _aQuantity Number: 2
650 _aMathematics
942 _cBK
999 _c56449
_d56449