000 00345nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aEdgar G.Goodire Michael M.Parmenter
245 0 _aDiscrate Mathematics
250 _a-
260 _aNew Delhi
260 _bAsoke K.Ghosh
260 _c0
650 _aDiscrate Mathematics
942 _cBK
999 _c21840
_d21840