000 00340nam a2200145Ia 4500
008 230913s9999 xx 000 0 und d
082 _a SAR
100 _aSarkar, Swapan Kumar
245 2 _aA Text Book Of Discrete Mathematics
260 _aNEW DELHI
260 _bS.CHAND
260 _c2011
300 _a755
650 _aMathematics
999 _c130757
_d130757