000 00444 a2200181 4500
001 067762
003 OSt
005 20220104114156.0
008
082 _a511.6
_bB83I
100 1 _aBrualdi, Richard A.
245 1 _aIntroduction combinatorics
_cby Richard A. Brualdi
250 _a4th ed.
260 _aNew Delhi
_bPearson
_c2009
300 _a630p.
653 _aComputer Science
942 _2ddc
_cBK
999 _c1632
_d1632