000 00329nam a22001457a 4500
020 _a9781466504998
082 _a511.1
_bBEL/D
100 _aBelcastro,Sarah Marie
245 _aDiscrete mathematics with ducks
250 _a1
260 _aBoca Raton
_bCRC Press
_c2012
300 _a538
650 _aMathematics
942 _cBK
999 _c33491
_d33491