000 00350nam a22001337a 4500
003 NG-AbAUS
008 160818b xxu||||| |||| 00| 0 eng d
082 _a511 D589
100 _aRyser John Herbert
_9843
245 _aCombinational mathematics Number 14
260 _aNew Jersey
_bJohn Wiley & sons
_c1963
300 _a154
_bIndex
942 _2ddc
_cBK
999 _c3654
_d3654