000 00294nam a2200133Ia 4500
008 190201s9999 xx 000 0 und d
082 _a1
082 _b64 DOE
100 _aDoerr Alan
245 0 _aApplied Discrete Structu
260 _aNew Delhi
260 _bGalgotia
300 _a"xx, 523"
999 _c35597
_d35597