000 00297nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a511.3
100 _aDas M K
245 0 _aDiscrete Mathematical Structures
250 _a1
260 _bNarosa Publishing House, New Delhi
_c2010
942 _cBK
999 _c17167
_d17167