| 000 | 00498nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230313b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 025.45 _bH6 |
||
| 245 |
_aUniversal decimal classification _c/ British Standard Institution |
||
| 260 |
_aNew York: _bBritish Standards Institution, _c1943 |
||
| 500 | _5British Standard 1000: Vol. 4 -Part 2 | ||
| 650 | _aLibrary science | ||
| 653 | _aClassification scheme | ||
| 942 |
_2udc _cISD |
||
| 999 |
_c8010 _d8010 |
||