000 00322nam a2200133Ia 4500
008 221221s9999 xx 000 0 und d
041 _aENG
082 _a510
_bJOH/D
100 _aJohnsonbaugh, Richard
245 0 _aDiscrete Mathematics
250 _a5
260 _aNew Delhi
_bPearson Education Asia
_c2002
942 _cBK
999 _c8922
_d8922