000 00488nam a22001697a 4500
008 230310b |||||||| |||| 00| 0 eng d
020 _a0-580-45470-3
040 _aNational Science Library
_cNational Science Library
080 _aD 025.45
_bP5.1;1
245 _aUniversal decimal classification
250 _a3rd ed.
260 _aLondon:
_bBritish Standard Institution,
_c2005
300 _axxxii, 898p.
500 _aVol. 1, Systematic tables
650 _aUDC
942 _2udc
_cREF
999 _c7494
_d7494