000 00429nam a22001697a 4500
003 CEME
005 20210628210556.0
008 210210b xxu||||| |||| 00| 0 eng d
020 _a0-412-35370-9
040 _c.
082 _a511.6 SLO
245 _aAn introduction to combinatorics
260 _aLONDON
_bCHAPMAN AND HALL
_c1991
300 _a274P
650 _aMATHEMATICS COMBINATORIAL ANALYSIS
_980016
942 _cBK
_2ddc
999 _c584993
_d584993