000 00417nam a2200181Ia 4500
008 181012s9999 xx 000 0 und d
020 _a1584888385
082 _a511.6 WAL
100 _aWALLIS W D
245 0 _aINTRODUCTION TO COMBINATIORIAL DESIGNS
250 _a2ND
260 _bCHAPMAN AND HALL / CRC
260 _c2007
300 _a311 P
365 _b3559.00
650 _aMATHEMATICS
942 _cREF
999 _c28902
_d28902