000 00412 a2200157 4500
020 _a0201549832
082 _a510
_bGRI
090 _c2003
_d2357
100 _aGrimaldi, Ralph P.
245 _aDiscrete and combinatiorial mathematics
_ban applied introduction
250 _a3rd ed.
260 _aCalifornia
_bAddison - Wesley
_c1994
_g1994
300 _axvi, 1023p.
_c24cm
650 _aMathematics
942 _cSR
999 _c31100
_d31100