000 00336nam a2200133Ia 4500
008 250409s9999 xx 000 0 und d
020 _a81-203-3689-6
082 _a510.24
_bKOL
100 _aKolman, bernard
245 0 _aDiscrete mathematical structures 6/E
260 _aNew Delhi
_bPHI
_c2009
365 _a375
700 _a others
999 _c256447
_d256447