000 00300nam a22001097a 4500
999 _c4013
_d4013
005 20230307093525.0
008 190926b ||||| |||| 00| 0 eng d
040 _aDLC
_cDLC
_dDLC
050 _aQA27.
_bS458 2003
245 _aMathematical Statistics
_bMathematical statistics
_cShao Jun
942 _2lcc
_cBK