000 00322nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a511.3
100 _aJayant Ganguly
245 0 _aDiscrete Mathematical Structures :A Simplified Approach
250 _a1
260 _bSanguine Technical Publishers
_c2007
942 _cBK
999 _c15173
_d15173