000 00271nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _a"BERNARD KOLMAN, ROBERT C BUSBY & SHARON CUTLER ROSS"
245 _aDISCRETE MATHEMATICAL STRUCTURES
250 _a6
260 _c2009
_bPHI
999 _c26767
_d26767