000 00283nam a22001337a 4500
999 _c8921
_d8921
003 OSt
005 20191120154806.0
008 191120b ||||| |||| 00| 0 eng d
040 _cDDC
082 _a232.96
100 _aGordon, Bob
245 _aExplaining the cross
942 _2ddc
_cBK