000 00287pas a2200097 454500
008 160820b1971 xxu||||| |||| 00| 0 eng d
022 _a0012-365X
245 _aDISCRETE MATHEMATICS
260 _aAMSTERDAM NETHERLAND
_bELSEVIER
_c1971
906 _a308(1), 2008+
_b24/Yr
_cOnline
_dJan - Dec,2014
999 _c473203
_d473203