000 00309nam a22001097a 4500
003 OSt
008 240109b |||||||| |||| 00| 0 eng d
082 _a025.4
245 _aUniversal Decimal Classification
_bInternational Medium Edition English Text
260 _bBritish Standards Institution
942 _2ddc
_cBK
999 _c49552
_d49552