000 00553nam a2200205Ia 4500
005 20250619144943.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a0580086267
_c£18
040 _aMAIN
041 _aEnglish
082 _a025.432
_bBST
100 _aBritish Standards Institutions
245 0 _aUniversal decimal classification
260 _aPark Street
_b; Bsi
_c, 1975
300 _a40p.
650 _aLibrary Classification Systems
650 _aLibrary Science
650 _aUniversal Decimal Classification
942 _cBK
999 _c117044
_d117044