000 00298nam a2200133Ia 4500
008 150502s9999||||xx |||||||||||||| ||und||
082 _a511.3 BER
100 _aBernard Kolman
245 _aDiscrete Mathematics
250 _a2001
300 _a511.3 BER
600 _amath
942 _2ddc
_cBK
_01
999 _c10680
_d10680