| 000 | 00788cam a22002894a 4500 | ||
|---|---|---|---|
| 001 | 38847 | ||
| 003 | AR-SsjUBGM | ||
| 005 | 20251206163720.0 | ||
| 008 | 250720s1943 xxk 000 0 eng d | ||
| 040 |
_aAR-SsjUBGM _cAR-SsjUBGM |
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| 041 | 0 | _aeng | |
| 044 | _axxk | ||
| 080 | _a025.45:54 CDU | ||
| 110 | 2 |
_aBritish Standards Institution _917156 |
|
| 245 | 1 | 0 |
_aUniversal Decimal Classification : _bclass 54 chemistry. |
| 250 | _a4th ed. | ||
| 260 |
_aLondon : _bB.S.I., _c1943. |
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| 300 |
_a77 p. ; _c28 cm |
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| 650 | 4 | _aBibliotecología | |
| 650 | 4 | _aCdu | |
| 650 | 4 | _aClasificaciones decimales | |
| 650 | 4 | _aQuímica | |
| 650 | 4 | _aSistemas de clasificación | |
| 655 | 4 |
_aLibro _914 |
|
| 942 |
_cLB _2cdu |
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| 945 |
_aidgym _d2010-04-30 |
||
| 999 |
_c38847 _d38847 |
||